catalog 2020-2021 - alwsci...zhejiang alwsci technologies co.,ltd. as a global supplier of...

SOLUTIONS FOR CHROMATOGRAPHY

CATALOG 2020-2021

Fax.: +86-571-88990159*888

Tel.: +86-571-88837380

Mail: [email protected]

Web: www.alwsci.com

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All copyrights reserved by ALWSCI, the 1st printing version 4 in 2019.

ZHEJIANG ALWSCI TECHNOLOGIES CO.,LTD.

Office Add.:

B410, No.525 Shixiang Rd, Gongshu District, Hangzhou

310011, Zhejiang P.R., China.

Factory Add.:

Yuexing Technology Innovation Park, No. 11 Fanrong Road,

Binhai New City, Shaoxing 312366, Zhejiang P.R., China

Zhejiang ALWSCI Technologies Co.,Ltd.

As a global supplier of Chromatography Vials, Closures, Septa and Syringe Filters, ALWSCI devote analytical test and laboratory consumables to provide high quality, efficient service and favorable price.

As an ISO 9001:2015 certified company, ALWSCI have set up high quality standards for ourselves and took fully responsible for all clients.

Besides, ALWSCI own 10,000 SQM factory area with 5,000 SQM 100,000 grade cleaning room. To keep stable quality, improve productivity, and avoid any contamination from human interference, ALWSCI have invested more than 10 automatic production lines presently.

To offer a better solution of sample preparation, full production line is available, including a series of sample vials from 1ML to 1,000ML, Septa from 4mm to 55mm diameter, and Syringe filters made of various membrane.

We would like to draw your attention to Ultra-Clean Septa and EPA Quality Vial KIT. These high quality consumables are mostly used for LC/MS, GC/MS and MS/MS in the environmental, chemical, food and pharmaceutical industries.

We have customers from pharmaceutical, life science, chemistry, technology, food processing industry and so on. Others like University, research institution, government institution, environment test institution, etc.

ALWSCI Group ALWSCI has two famous brands, and .Labfil

F ALWSCI focus on Chromatography Vial, Closures and Sample Storage Vial.

F Labfil focus on Filtration, including Membrane, and Syringe Filters (sterile and non-sterile).

Main products:

Analysis: Autosampler Vials & Closures.Storage: Sample Vials & Closures.

Main products:

Filtration: Membrane,Syringe Filters,and etc.

Further products are available upon request!

Hopefully you will find the introduction of our company not only informative, but also interesting.

ABOUT US ALWSCI Group

F We would like to thank you for taking the time to visit our website.

F www.alwsci.com

F www.labfil.com

CERTIFICATE ALWSCI Group FACTORY APPEARANCE

ALWSCITechnologies.

PRODUCT CONTENTS

Hot Products

F UltraVial ————— 03-04

F EPA/TOC Vials & Closures ————— 05

F Bonded ————— 06

ALWSCI ®02

Autosampler Vials & Closures

F Screw Neck ND8 ————— 08

F 5mm Micro Insert ————— 08

F Short Thread ND9 ————— 09-10

F 6mm Micro Insert ————— 10

F Crimp Neck ND11 ————— 11

F Snap Neck ND11 ————— 12

F Short Thread ND13 ————— 13

F Shell Vial ————— 14

F Test Tube ————— 14

F High Recovery Vial ————— 14

F Screw Neck ND10 ————— 14

ALWSCI ®

07

Headspace Vials & Closures

F Screw Headspace ND18 ————— 16

F Crimp Headspace ND20 ————— 17-18

F 20mm Butyl Septa ————— 18

F ————— 19Customized Service

ALWSCI ®

15

ALWSCI ®F Sample Vials & Closures ————— 21-22

F 24-400 Closures With Sample Vial ————— 23

F Sample Vial Kit Package ————— 24

F Narrow Mouth Bottle ————— 25-26

F Wide Mouth Bottle ————— 27-28

20

F Vial Rack ————— 30

F Crimper & Decrimper ————— 30

F Safety Caps Thread Gl45 ————— 31

F GC Septa ————— 31

ALWSCI ®

29

Welded Syringe Filter

F Nylon ————— 35

F PES ————— 36

F PTFE ————— 37-38

F PVDF ————— 39-40

F CA ————— 41

F RC ————— 42

Labfil ®

32

Economy Syringe Filter

F Nylon ————— 45

F PES ————— 46

F PTFE ————— 47-48

F PVDF ————— 49-50

F MCE ————— 51

Labfil ®

43

Sterile Syringe Filter

F Nylon ————— 53

F PTFE ————— 53

F PES ————— 54

F PVDF ————— 54

Labfil ®

52

Membrane Filter

F 47MM Sterile MCE Grid Membrane ————— 56

F Membrane Filter 56—————

F CA / MCE / Nylon / PES / PVDF / PTFE 57—————

F Chemical Compatibility 58—————

Labfil ®

55

Sample Vials & Closures

Tools

HOT PRODUCTS

ALWSCI ®

w Proper septa selection is critical to prevent contamination and avoid damage to the needle and instrument.

w The right choice of septa depends on the application.

w For highly sensitive samples, we recommend PTFE-lined Silicone septa, because the PTFE layer is good at chemically resistant.

w Besides, septa made of different materials are with different safety temperature resistance.

Septa Selection Guide

Materials Safety Temperature

PP Cap

Aluminum Cap

-20°C to 100°C

-60°C to 300°C

Materials Safety Temperature

PTFE/Silicone

PTFE/Silicone/PTFE

Red Rubber/PTFE

Natural Rubber/TEF Butyl/PTFE

PE

180°C

200°C

-40°C to 110°C

-40°C to 120°C

-20°C to 80°C

Selection Guide

Better Your Chromatography Consumables.

Cap Selection Guide

ALWSCI Main products:


www.alwsci.com

Analysis:

Autosampler Vials & Closures.

Storage:

Sample Vials & Closures.

Mail: [email protected] 02

Be Simple, Be Professional.Zhejiang ALWSCI Technologies Co.,Ltd.

UltraVial - 2mL Vials & Closures

2mL Clear Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label. Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick (UltraClean).

2mL Amber Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label. Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick (UltraClean).

C0001170 C0001172Ref.No.

Description

Vial Cap Septa are pre-assembled together. Blue Kit Packing.100sets/pk

Black 8-425 Open Top Screw Cap with 8mm Blue PTFE/White Silicone Septa 1.5mm Thick (UltraClean).

C0001037Ref.No.

Description

100pcs/pk

Blue 9-425 Open Top Ribbed Screw Cap with 9mm Blue PTFE/White Silicone Septa 1mm Thick PRE-SLIT (UltraClean).

C0001056

UltraVial - ND18

UltraVial - ND20

UltraVialw Resealable box helps to prevent contamination during use.w Constructed with PTFE/ Silicone septa for contamination free sampling.w Ultra Clean PTFE/ Silicone septa is optimized for gas chromatography and mass spectrometry. H

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Black 8-425 Open Top Screw Cap with 8mm Red PTFE/White Silicone Septa 1.5mm Thick (UltraClean).

C0001017Ref.No.

Description

100pcs/pk

Blue11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick (UltraClean).

C0001018

Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick (UltraClean).

C0001019

Blue 9-425 Open Top Ribbed Screw Capwith 9mm Red PTFE/White Silicone Septa 1mm Thick PRE-SLIT (UltraClean).

C0001020Ref.No.

Description

100pcs/pk

Red 9-425 Open Top Smooth Screw Cap with 9mm Red PTFE/White Silicone1mm Thick (UltraClean).

C0001021

Blue9-425 Open Top Ribbed Screw Capwith 9mm White PTFE/Red Silicone Septa 1mm Thick (UltraClean).

C0001028

18mm Silver Color Open Top Metal Cap (8mm hole) with 17.5mm White PTFE/Blue Transparent Silicone Septa 1.5mm Thick (UltraClean).

18mm Silver Color Open Top Metal Cap (8mm hole) with 17.5mm Natural PTFE/Blue Transparent Silicone Septa 1.5mm Thick (UltraClean).

C0000974 C0000975Ref.No.

Description

100pcs/pk.

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/Blue Silicone Septa 3mm Thick (UltraClean).

C0000927Ref.No.

Description

100pcs/pk

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/Blue Transparent Silicone Septa 3mm Thick (UltraClean).

C0000972

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/Blue Transparent Silicone Septa 3mm Thick (UltraClean).

C0000973

22mm Natural PTFE/White Silicone 3.0mm thick Septa (Ultra Clean).

C0001082

22mm Blue PTFE/White Silicone 3.0mm thick Septa(Ultra Clean).

C0000316Ref.No.

Description

100pcs/pk

UltraVial - ND24

24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/ White Silicone 3.0mm Thick Septa (EPA Quality).

C0001189



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w If you are doing any sampling, testing, or validation, you need to make sure the results were not skewed by a contaminant that may have come from the container.

w ALWSCI offers a range of certified EPA Screw Vial Convenience Kits which are suitable on all TOC manufacturer’s instruments, including Sievers, Shimadzu, OI Analytical, and Teledyne-Tekmar.

w All Certified to contain <10ppb Carbon, giving you confidence in the quality of your TOC measurements.

w Teflon lined caps and protective dust covers.

w Superior vial-to-vial consistency.

w Capped with teflon lined silicone septa and dust cover.

w Widely apply to air, water, soil analysis test, also pesticide residue, pharmaceutical manufacturing and forensic test.

EPA/TOC Vials & Closures

UltraVial - EPA/TOC

40mL 27.5x95mm Amber Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

C0000334 C0000335Ref.No.

Description

pre-assembled together. 72pcs/pk.

40mL 27.5x95mm Clear Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

40mL 27.5x95mm Clear/Amber Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality) and Dust Cover.

C0000342/C0000343

20mL 27.5x57mm Amber Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

C0000413 C0000331Ref.No.

Description


20mL 27.5x57mm Clear Glass EPA /TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

20mL 27.5x57mm Clear/Amber Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality) and Dust Cover.

C0000338/C0000339

60mL 27.5x140mm Amber Glass EPA VOA VOC TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

C0000336 C0000337Ref.No.

Description


60mL 27.5x140mm Clear Glass EPA/TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality).

Blue Kit Packing

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w Our bonding machines are fully automated to bond liners to caps using a mechanical bond without any adhesives or chemicals.

w No glue contamination.

w No additional assembly.

w Prevent liner fallout.

w Use with different polypropylene caps.

w Available in 1mm-3mm standard thicknesses; customization is available.

w Ideal for medical devices, diagnostics packaging and specialty chemicals.

Bonded

Blue 9-425 Open Top Ribbed Screw Cap Bonded with 9mm Red PTFE/White Silicone Septa 1mm Thick PRE-SLIT.

C0000144 C0001359Ref.No.

Description

100pcs/pk.

Blue 9-425 Open Top Ribbed Screw Cap Bonded with 9mm Red PTFE/White Silicone Septa 1mm Thick.

C0001414Ref.No.

Description

100pcs/pk.

24-400 White Open Top PP Screw Cap Bonded with 22mm Natural PTFE/White Silicone Septa 3mm Thick.

Hot P

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N 9 ClosuresD

N 24 ClosuresD

5mm Micro Insert

Screw Neck ND8

w Standard opening vials for GC and HPLC, used on instruments of Shimadzu, Varian, Gilson etc.

w To meet your micro sampling needs, ALWSCI has avariety of micro volume inserts with capacities and designs that can transform our vials from full-capacity to limited volume with one simple step.

w Standard opening requires Micro-insert with a diameter of 5mm.

w Micro inserts with flat bottom, conical base, with plastic spring are available.

w The conical design permits complete sample removal.

1mm Thick. 1.3mm Thick. 1.5mm Thick.

C0000436Ref.No.

Description

100pcs/pk

C0000943 C0000321 C0000964

8-425 Red PTFE/White Silicone Septa 1.5mm Thick Pre-slit.

C0000445

8-425 White PTFE/Red Silicone Septa 1.5mm thick.

8-425 Blue PTFE/White SiliconeSepta 1.5mm thick.

C0000999

Ref.No.

Description

100pcs/pk

5x29mm Insert Clear Glass Conical Base with Polyspring.

C0000074

5x31mm Insert Clear Glass Flat Base.

C0000076

5x31mm Insert Clear Glass Conical Base.

C0000075

8-425 Red PTFE/White SiliconeSepta

8mm Septa

N 8 ClosuresD

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2mL Clear Glass 12x32mm Flat Base 8-425 Screw Thread Vial.

C0000001Ref.No.

Description

100pcs/pk

2mL Clear Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label.

2mL Amber Glass 12x32mm Flat Base 8-425 Screw Thread Vial.

2mL Amber Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label.

C0000002 C0000003 C0000004

Ref.No.

Description

100pcs/pk

C0000931

Black 8-425 Open Top Screw Cap.

C0000957

White8-425 Open Top Screw Cap.

C0000133

Black 8-425 Open Top Screw Cap with 8mm Red PTFE/White Silicone Septa 1.5mm Thick.

C0000409

White 8-425 Open Top PP Cap with 8mm White PTFE/Red SiliconeSepta 1.5mm Thick.

AUTOSAMPLER VIALS & CLOSURES

ALWSCI ®


Be Simple, Be Professional.Zhejiang ALWSCI Technologies Co.,Ltd.07 08

6mm Micro Insert

9mm Septa

Ref.No.

Description

100pcs/pk

6x29mm Insert Clear Glass Conical Base with Polyspring.

C0000070

6x31mm Insert Clear Glass Flat Base.

C0000073

6x31mm Insert Clear Glass Conical Base.

C0000072

Short Neck ND9

w Wide opening 9-425 vials can be used on all common autosamplers, perfectly compatible with Agilent, Thermo Scientific, Waters, Varian, etc.

w Vials with intergrated micro-insert are available in clear and amber glass.

w Wide opening 12x32mm, 2ml Polypropylene vials have chemically resistance, which are used for atomic absorption, water and protein analysis, capillary electrophoresis, ion chromatography applications etc.

w PTFE/silicone slit shape choices are Single, Y-shape, Cross available.

w The polymer spring acts as a shock absorber that protects against breakage if the needle bottoms out.

w Vials and closures are available for packing into a kit to reduce the risk of contamination of vials in laboratories.

w A variety of septa colors and pre-assmbled closures are available to offer as request.

6x29mm PP Insert Conical Base.

C0000077

N 9 CapN 9 Cap

N 9 Closures

D

D

0.3mL 9-425 PP Screw Thread Micro-Vial Transparent. 12x32mm.

C0000084Ref.No.

Description

100pcs/pk

2mL 9-425 Wide Opening PP Screw Vial with Graduations Transparent .

2mL 9-425 12x32mm Clear Screw Thread Vial Bottom with Integrated 0.2ml Glass Micro-insert.

C0000410 C0000127


C0000006Ref.No.

Description

100pcs/pk




C0000008 C0000010 C0000011

2mL Amber Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label. Blue 9-425 Open Top Ribbed Screw Cap with 9mm White PTFE/Red Silicone Septa 1mm Thick.

C0000961Ref.No.

Description

Kit Packing.100pcs/pk

2mL Clear Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label. Blue 9-425 Open Top Ribbed Screw Cap with 9mm White PTFE/Red Silicone Septa 1mm Thick.

C0000962

Ref.No.

Description

100pcs/pk

C0000143

Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick.

C0000148

Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick Pre-slit.

C0000149

Blue 9-425 Open Top Ribbed Screw Cap with 9mm Blue PTFE/White Silicone Septa 1mm Thick Pre-slit.

Ref.No.

Description

100pcs/pk

C0001132

Black 9-425 Open Top Smooth Screw Cap.

C0001051

Black 9-425 Open Top Ribbed Screw Cap.

Gold Magnetic 9-425 Open Top Screw Cap.

C0000856C0000421

Blue 9-425 Open Top Smooth Screw Cap.

C0000327

Blue 9-425 Open Top Ribbed Screw Cap.

Ref.No.

Description

100pcs/pk

C0000801

9-425 Red PTFE/White Silicone Septa 1mm Thick Pre-slit(Cross Shape).

C0000460

9-425 Natural PTFE/White Silicone Septa 1mm thick.

C0001133

9-425 Red PTFE/White Silicone Septa 1.0mm Thick Pre-slit(Mercedes Shape).

Ref.No.

Description

100pcs/pk

C0000439

9-425 Blue PTFE/White Silicone Septa 1mm Thick.

C0000324

9-425 Red PTFE/White Silicone Septa 1mm Thick Pre-slit.

9-425 Blue PTFE/White Silicone Septa 1mm Thick Pre-slit.

C0000431C0000402

9-425 Red PTFE/White SiliconeSepta 1mm Thick.

C0000329

9-425 White PTFE/Red Silicone Septa 1mm Thick. .

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Crimp Neck ND11

w The Crimp Vials are used on instruments of Agilent, PerkinElmer, Varian, etc.

w The wide opening crimp cap provides a larger target area for improved autosampler needle accuracy.

w Vials with intergrated Micro-insert are also available in clear and amber glass.

w PTFE/silicone, Natural Rubber/TEF septa, single slit septa to choose.

w The 3-layer septa of Natural Rubber/Red Butyl/TEF combines the good physical properties of Nat. Rubber (Resealability) with good chemical properties of butyl. (See Customized service page)

Snap Neck ND11

w The vials are used on instruments of Agilent, CTC, Thermo Scientific, Waters, etc.

w Snap Ring finish eliminates the need for crimping or decapping.

w The intergrated Micro-insert are available for in clear and amber glass, micro-inserts can be delivered pre-assembled in vials.

w Snap ring caps are also available in a soft quality with transparent or blue caps, soft caps are more convenient in handling (pushing on/removal).

w The septa shapes have Single and Snow type to choose.

N 11 ClosuresDN 11 ClosuresD

2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening.

C0000014Ref.No.

Description

100pcs/pk

2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening with Label.

C0000015

2mL Amber Glass Flat Base 11mm Crimp Vial Wide Opening.

C0000016

2mL Amber Glass Flat Base11mm Crimp Vial Wide Opening with Label.

C0000018

2mL 11mm Crimp Top Clear Vial Bottom with Integrated 0.2ml Glass Micro-insert.

C0000129

Ref.No.

Description

100pcs/pk

C0000164

SILVER 11mm Open Top Crimp Cap with CLEAR TEF/ Red Silicone Septa 1mm Thick.

C0000165

SILVER 11mm Open Top Crimp Cap with Red PTFE/ White Silicone Septa 1mm Thick.

C0000166

SILVER 11mm Open Top Crimp Cap with Red PTFE/ White Silicone/Red PTFE Septa 1mm Thick.

C0000167

SILVER 11mm Open Top Crimp Cap with Red Silicone Septa 1mm Thick.

Ref.No.

Description

100pcs/pk

C0000168

SILVER 11mm Open Top Crimp Cap with White PTFE/ Red Silicone Septa1mm Thick.

C0000169

SILVER 11mm Open Top Crimp Cap with Transparent TEF/Natural Rubber red-orange Septa 1mm Thick.

C0000980

SILVER 11mm Open Top Crimp Cap with Red PTFE/ White Silicone Septa 1mm Thick Pre-slit.

Ref.No.

Description

100pcs/pk

C0000174

CLEAR 11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick Pre-slit.

C0000175

CLEAR 11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick Pre-slit (snow shape).

C0000176

CLEAR 11mm Open Top Snap Cap with Transparent TEF/Natural Rubber red-orange Septa 1mm Thick.

C0000177

CLEAR 11mm Open Top Snap Cap with White PTFE/Red Silicone Septa 1mm Thick.

Ref.No.

Description

100pcs/pk

C0000170

CLEAR 11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick.

C0000171

BLUE 11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick.

C0000172

RED 11mm Open Top Snap Cap with Red PTFE/White Silicone Septa 1mm Thick.

C0000173

CLEAR 11mm Open Top Snap Cap with Red PTFE/White Silicone/Red PTFE Septa 1mm Thick.

2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening.

C0000020Ref.No.

Description

100pcs/pk

2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening with Label.

C0000021

2mL Amber Glass Flat Base 11mm Snap Vial Wide Opening.

C0000022

2mL Amber Glass Flat Base11mm Snap Vial Wide Opening with Label.

C0000023

2mL 11mm Snap Top Clear Vial Bottom with Integrated 0.2ml Glass Micro-insert.

C0000130

Patent No.:CN107163311B



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Short Thread ND13

w The vials are used on instruments of Dionex, Shimadzu, VWR, Waters etc.

w 4ML vials are widely used in compound storage as well as for Chromatography vials, available as closed or open top screw seals with 13-425 thread.

N 13 SeptaD

N 13 ClosuresD

Ref.No.

Description

100pcs/pk

C0000179

Black PP 13-425Open Top Screw Cap with Red PTFE/White Silicone Septa 1mm Thick.

C0000180

Black PP 13-425 Open Top Screw Cap with Red PTFE/White Silicone Septa 1mm Thick Pre-slit.

C0000181

Black PP 13-425 Open Top Screw Cap with White PTFE/Red Silicone Septa 1mm Thick.

C0000182

Black PP 13-425 Open Top Screw Cap with Natural PTFE/White Silicone Septa 1mm Thick.

Ref.No.

Description

100pcs/pk

C0000863

13mmWhite PTFE/Red Silicone Septa 1mm Thick.

C0000935

13mmNatural PTFE/White Silicone Septa 1mm thick.

13mmPure PTFE Septa 1.0mm Thick.

C0001134C0000322

13mmRed PTFE/White Silicone Septa 1mm Thick.

C0000408

13mmRed PTFE/White Silicone Septa 1mm Thick Pre-slit.


C0000024Ref.No.

Description

100pcs/pk




C0000025 C0000026 C0000027

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High Recovery Vial

Shell Vial

w The vial with soft plug is used on Waters and Shimadzu, the star-shaped plug is for easy penetration.

w The normal size is 8x40mm, and 8x30mm is also available.

1mL 8x30mm Flat Base Clear Glass Shell Vial with Plug.

C0000078 C0000080Ref.No.

Description

200pcs/pk.

1mL 8x40mm Flat Base Clear Glass Shell Vial with Plug.

w High recovery vials combine large sample capacities with near full sample extraction.

w Excellent for Compound Storage.

w Smoothly sloped inner conical surface ensures a high level of solid/liquid recovery.

w Screw thread test tubes include PP caps with PTFE/silicone septa, which is made from Borosilicate glass tubing.

Test Tube

Screw Neck ND10

w Wide-opening vials provide an increased target area for easier sample preparation and to reduce the chance of bent or broken needles during sampling.

w Designed to work in Agilent and other autosamplers.

15-415 Black Closed Top PP Cap with Blue PTFE/White Silicone Septa 1.5mm Thick.

C0000131C0001093Ref.No.

Description

250pcs/pk.

Test Tube Clear Glass 16x100mm Rounded Bottom Capacity to Neck 11mL. Chinesing Tubing.

15-415 White Closed Top PP Cap for Test Tube with 15mm Natural PTFE/White Silicone Septa 1.5mm Thick.

C0001138


C0001191Ref.No.

Description

100pcs/pk


Black 10-425 Open Top Screw Cap with Red PTFE/White Silicone Septa 1mm Thick.

C0001192 C0001210

1.5mL High Recovery Vial Amber Glass12x32mm Flat Base 9-425 Screw Thread.

C0001211 C0001212Ref.No.

Description

100pcs/pk.

1.5mL High Recovery Vial Clear Glass 12x32mm Flat Base 9-425 Screw Thread.



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HEADSPACE VIALS & CLOSURES

ALWSCI ®

Screw Headspace ND18

w Pre-assembling vial+closure service is available upon request.

w The magnetic screw caps can be used for headspace as well as for SPME.

w Type of Cap: Magnetic Precision�screw cap, Closed Precision�screw cap.

N 18 Pre-assembledD

10mL Clear Glass Screw Headspace Vial 22.5x46mm.

C0000028Ref.No.

Description

100pcs/pk

10mL Amber Glass Screw Headspace Vial 22.5x46mm.

C0000029

20mL Clear Glass Screw Headspace Vial 22.5x75mm.

C0000030

20mL Amber Glass Screw Headspace Vial 22.5x75mm.

C0000031

18mm Silver Color Open Top Metal Cap.

C0000920

18mm Silver Color Closed Top Metal Cap.

C0001139

Ref.No.

Description

100pcs/pk

C0000208

18mm Silver Color Open Top Metal Cap (8mm hole) with 17.5mm Blue PTFE/White Silicone Septa 1.5mm Thick.

C0000474

18mm Silver Color Closed Top Metal Cap with Blue PTFE/White Silicone Septa 1.5mm Thick.

C0000400

Blue PTFE/White SiliconeSepta 1.5mm thick.

C0000438

Red PTFE/White SiliconeSepta 1.5mm Thick.

(used for 18mm magnetic screw cap).

10mL Clear Glass Screw Headspace Vial 22.5x46mm 18mm Silver Color Open Top Metal Cap (8mm hole) with 17.5mm Blue PTFE/White Silicone Septa 1.5mm Thick Vial Cap Septa are pre-assembled together.

C0000977

Description

20mL Clear Glass Screw Headspace Vial 22.5x75mm 18mm Silver Color Open Top Metal Cap (8mm hole) with 17.5mm Blue PTFE/White Silicone Septa 1.5mm Thick Vial Cap Septa are pre-assembled together.

C0000976Ref.No.

100pcs/pk



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Crimp Headspace ND20w GC Headspace technology for the analysis of volatile organic solids and liquid samples after gasification

w The headspace volume have 6ml, 10ml, 20ml clear/amber to choose, the bottom have flat, rounded and rounded-flat.

w Type of Cap:

w Aluminum Cap, Bimetal cap, Magnetic crimp cap.

w Type of Liner:

w Butyl, Butyl/PTFE, Pharma-fix liner, PTFE/silicone, Butyl stopper.

20mm Butyl Septa

N 20 ClosuresD

Ref.No.

Description

100pcs/pk

C0000407

20mm Moulded Grey PTFE/Butyl Septa one ring 3mm thick.

C0000433

20mm Moulded Grey Butyl Injection Stopper.

C0000448

20mm Moulded Grey Butyl Septa one ring.3mm thick.

C0000449

20mm Moulded Grey Butyl Septa both rings.

C0000450

20mm Grey PTFE/Butyl without ring. 3mm thick.

C0000423

20mm Moulded Pharma-fix-septa Grey PTFE/Butyl 3mm thick.

6mL Clear Glass 22x38mm. 20mm Beveled Edge. Flat Bottom. Short Neck. Crimp Headspace Vial.

C0000032Ref.No.

Description

100pcs/pk

10mL Clear Glass 22.5x46mm. 20mm Beveled Edge. Flat Bottom.Crimp Headspace Vial.

C0000033

10mL Clear Glass 22.5x46mm. 20mm Beveled Edge. Rounded-flat Bottom. Crimp Headspace Vial.

C0000034

10mL Amber Glass 22.5x46mm. 20mm Beveled Edge. Flat Bottom. Crimp Headspace Vial.

C0000035

20mL Clear Glass 22.5x75mm. 20mm Beveled Edge. Flat Bottom. Crimp Headspace Vial.

C0000036

20mL Clear Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial.

C0000038Ref.No.

Description

100pcs/pk

20mL Clear Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial. Short Neck.

C0000039

20mL Amber Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial. Short Neck.

C0000040

Ref.No.

Description

100pcs/pk

C0000196

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick.

C0000197

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/Blue Silicone Septa 3mm Thick.

C0000198

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/White Silicone Septa 3mm Thick.

Ref.No.

Description

100pcs/pk

C0000207

20mm Open Top Bi-Metallic Crimp Cap (8mm hole) Blue & Silver with 20mm Natural PTFE/Natural Silicone Septa 3mm Thick.

C0000835

20mm Open Top Gold Magnetic Crimp Cap (10mm hole) with 20mm White PTFE/Blue Silicone Septa 3mm Thick.

C0000855

20.2mm Open Top Aluminum Crimp Cap (10mm hole) with Moulded Grey PTFE/Butyl Septa one ring 3mm Thick.

Ref.No.

Description

100pcs/pk

C0000204

20mm Open Top Gold Magnetic Crimp Cap (10mm hole) with 20mm Natural PTFE/Blue Silicone Septa 3mm Thick

C0000205

20mm Open Top Gold Magnetic Crimp Cap (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick.

C0000206

20mm Open Top Bi-Metallic Crimp Cap (8mm hole) Blue & Silver with 20mm Natural PTFE/White Silicone Septa 3mm Thick.

Ref.No.

Description

100pcs/pk

C0000199

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/Blue Silicone Septa 3mm Thick.

C0000200

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Red PTFE/White Silicone Septa 3mm Thick.

C0000201

20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/Natural Silicone Septa 3mm Thick.

Ref.No.

Description

100pcs/pk

C0000951

20mm Open Top Bi-Metallic Crimp Cap (8mm hole) Red & Silver with 20mm Natural PTFE/Natural Silicone Septa 3mm Thick.

C0000952

20mm Open Top Bi-Metallic Crimp Cap (8mm hole) Gold & Silver with 20mm Natural PTFE/Natural Silicone Septa 3mm Thick.

C0001012

20.2mm Open Top Aluminum Crimp Cap (10mm hole) with Moulded Pharma-fix-septa Grey PTFE/Butyl 3mm thick.



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Customized Service

w Logo printing, Package Label, Cap Color, Septa Size and Septa Color, all of them can be customized based on huge quantities.

C0001055

Blue PTFE/White Silicone Septa. 14.7x3mm (UltraClean).

C0001140

11mm Transparent TEF/Butyl Red/ Natural Rubber Red-orange Septa.

Ref.No.

Description

100pcs/pk.

Ref.No.

Description

C0000750

2mL Clear Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label and ALWSCI Printing.

C0000751

2mL Amber Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label and ALWSCI Printing.

C0000752

2mL Clear Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label and ALWSCI Printing.

C0000753

2mL Amber Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label and ALWSCI Printing.

100pcs/pk.

Ref.No.

Description

C0000754

2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening with Label and ALWSCI Printing.

C0000755

2mL Amber Glass Flat Base 11mm Crimp Vial Wide Opening with Label and ALWSCI Printing.

C0000756

2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening with Label and ALWSCI Printing.

C0000757

2mL Amber Glass Flat Base 11mm Snap Vial Wide Opening with Label and ALWSCI Printing.

100pcs/pk.


Ref.No.

Description

100pcs/pk.

24-400 Blue Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone Septa 3mm Thick.

C0001415

OEM services of any other color caps are available.

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SAMPLE VIALS & CLOSURES

ALWSCI ®

Be Simple, Be Professional.Zhejiang ALWSCI Technologies Co.,Ltd. 20



w Screw vials for storage purpose, vials with different volumes are available.

w Vial Color: Clear, Amber.

w Cap Color: White, Black, Red, Blue, Yellow, Green, etc.

w Septa material: PE, PTFE/Silicone, Silicone only, etc.

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2mL Clear Glass Sample Vial 12x32mm 9-425 Screw Thread.

C0000006Ref.No.

Description

100pcs/pk

2mL Amber Glass Sample Vial 12x32mm 9-425 Screw Thread.

C0000041


C0000024


C0000044


C0000048

7mL Amber GlassSample Vial 22x40mm 18-400 Screw Thread.

C0000049


C0000051Ref.No.

Description

100pcs/pk


C0000052


C0000053


C0000054

16mL Clear Glass Sample Vial 22x72.5mm 18-400 Screw Thread.

C0000055

16mL Amber Glass Sample Vial 22x72.5mm 18-400 Screw Thread.

C0000056

20mL Clear Glass Sample Vial 27.5x57mm 24-400 Screw Thread.

C0000057Ref.No.

Description

100pcs/pk

20mL Amber Glass Sample Vial 27.5x57mm 24-400 Screw Thread.

C0000058

22mL Clear Glass Sample Vial 23x85mm. 20-400 Screw Thread.

C0001222

22mL Amber Glass Sample Vial 23x85mm20-400 Screw Thread.

C0001223


C0000059


C0000060



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C0000061Ref.No.

Description

100pcs/pk


C0000062


C0000065


C0000066

Storage Cap & Septa

Ref.No.

Description

100pcs/pk

C0000862

22-400 Natural PTFE/White Silicone Septa 2.0mm Thick.

C0000443


C0000958


C0000440


C0000458


Ref.No.

Description

100pcs/pk

C0000453

9-425 Blue Smooth Closed PP Top Cap.

C0000455

13-425 Black Closed Top PP Cap.

C0000864

13-425 White Closed Top PP Cap.

C0001135

13-425 Red Closed Top PP Cap.

C0000858

13-425 Green Closed Top PP Cap.

C0000482


Ref.No.

Description

100pcs/pk

C0000988


C0000480


C0000456


C0001136


C0000859


C0000860


Ref.No.

Description

100pcs/pk

C0000475


C0000481


C0000457


C0000402

9-425 Red PTFE / White Silicone Septa 1.0mm Thick.

C0000322

13-425 Red PTFE / White Silicone Septa 1.0mm Thick.

+

+

++

+

+

Sample Vial Kit Package

Ref.No.

Description

Vial + Cap + Septa are pre-assembled together. Packed with dividers. 144pcs/pk.

20mL Clear Glass Sample Vial. 27.5x58mm with 24-400 White Closed Top PP Cap with 22mm Natural PTFE/White Silicone Septa 1.5mm thick.

C0001328

20mL Amber Glass Sample Vial. 27.5x58mm with 24-400 White Closed Top PP Cap with 22mm Natural PTFE/White Silicone Septa 1.5mm thick.

C0001321

20mL Amber Glass Vial. 27.5x58mm with 22-400 White Closed Top PP Capand Natural PTFE / White Silicone Septa.

C0000404Ref.No.

Description

Vial + Cap + Septa are pre-assembled together. Packed with dividers. 100pcs/pk

20mL Clear Glass Vial. 27.5x58mm with 22-400 White Closed Top PP Cap and Silver Liner.

C0000802

Ref.No.

Description


4mL Clear Glass Sample Vial with 13-425 Red Closed Top PP Screw Cap and Red PTFE/White Silicone 1mm Thick Septa.

C0001316

4mL Amber Glass Sample Vial with 13-425 Red Closed Top PP Screw Cap and Natural PTFE/White Silicone 1mm Thick Septa.

C0001317

+

Ref.No.

Description


8mL Clear Glass Sample Vial 17x60mm with 15-425 White Closed Top PP Cap with Natural PTFE/White Silicone Septa 1.0mm thick.

C0001327

8mL Amber Glass Sample Vial 17x60mm with 15-425 White Closed Top PP Cap with Natural PTFE/White Silicone Septa 1.0mm thick.

C0001319

+



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24-400 Closures With Sample Vialw If you are doing any sampling, testing, or validation, you need to make sure the results were not skewed

by a contaminant that may have come from the container.

w Teflon lined caps and protective dust covers.

w Superior vial-to-vial consistency.

60mL Clear Glass Vial 24-400 White Open Top PP Screw Cap and Natural PTFE/White Silicone 3mm Thick Septa.

C0001206Ref.No.

Description

Vial + Cap + Septa will be pre-assembled together. 100pcs/pk.

60mL Amber Glass Vial 24-400 White Open Top PP Screw Cap and Natural PTFE/White Silicone 3mm Thick Septa.

C0001207

40mL Clear Glass Vial 24-400 White Open Top PP Screw Cap and Natural PTFE/White Silicone 3mm Thick Septa.

C0001096Ref.No.

Description

Vial + Cap + Septa will be pre-assembled together. 72pcs/pk.

40mLAmber Glass Vial 24-400 White Open Top PP Screw Cap and Natural PTFE/White Silicone 3mm Thick Septa.

C0001125

20mL Clear Glass Sample Vial. 27.5x58mm with 24-400 Black Closed Top PP Cap with 22mm Natural PTFE/White Silicone Septa 1.5mm thick.

C0001144Ref.No.

Description

Vial+Cap+Septa are pre-assembled together.100pcs/pk.

20mL Amber Glass Sample Vial. 27.5x57mm. with 24-400 White Closed Top PP Cap with 22mm Natural PTFE/White Silicone Septa 1.5mm thick.

C0001417

Narrow Mouth Bottle

w Boston bottles are widely used for packing of Pharmaceutical intermediate, High value-added chemicals, Fragrance sesame oil, and etc.

w The PTFE/silicone perfect sealing is suitable for long time storage and transportation, PE liner is for an economical choice.

w Pre-assemble service is available.

Narrow Mouth Bottle Closures

C0000121

120mL Amber Glass22-400 Boston Round Bottle. 48.8x112.73mm.

C0000122

120mL Clear Glass22-400 Boston Round Bottle. 48.8x112.73mm.

C0000123


C0000124

500mLAmber Glass 28-400 Boston Round Bottle. 83x176.5mm.

C0000125

1000mL Amber Glass33-400 Boston Round Bottle. 94x219mm.

24pcs/ctn. 24pcs/ctn. 30pcs/ctn. 12pcs/ctn. 8pcs/ctn.

Ref.No.

Description

48pcs/ctn.

C0000115

30mLAmber Glass 20-400 Boston Round Bottle. 32.8x78.58mm.

C0000116

30mLClear Glass 20-400 Boston Round Bottle. 32.8x78.58mm.

C0000118


C0000119

60mL Clear Glass20-400 Boston Round Bottle. 38.6x93.66mm.

C0001126

20-400 Black Closed Top PP Cap with Natural PTFE/White Silicone Septa 2.0mm Thick.

C0001127

20-400 Black Closed Top PP Cap with White PE Septa 1.0mm Thick.

C0001128

22-400 Black Closed Top PP Cap with Natural PTFE/White SiliconeSepta 2.0mm Thick.

C0001129


48pcs/pk.

Ref.No.

Description

48pcs/pk. 24pcs/pk. 24pcs/pk.

C0000231


C0000233

33-400 Black Closed Top PP Cap with White PTFE Septa 0.5mm Thick.

C0000235


8pcs/pk.

Ref.No.

Description

8pcs/pk. 8pcs/pk.

C0001130


C0001131


C0000229


C0000230


30pcs/pk.

Ref.No.

Description

30pcs/pk. 12pcs/pk. 12pcs/pk.



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Ref.No.

Description

24pcs/ctn.

C0000105

60mLAmber Glass 33-400 Wide Mouth Bottle 44.5x75.5mm.

C0000106

75mL Amber Glass38-400 Wide Mouth Bottle 45.3x82.5mm.

C0000107

100mL Amber Glass38-400 Wide Mouth Bottle 50x87.5mm.

Wide Mouth Bottle

w Wide mouth bottles are widely used for packing of Pharmaceutical intermediate, High value-adde chemicals, etc.

w Offer Packaging customized service.

C0000108

120mL Amber Glass38-400 Wide Mouth Bottle 52.8x95mm.

C0000109

150mL Amber Glass45-400 Wide Mouth Bottle 56x100mm.

C0000110


C0000111

250mL Amber Glass45-400 Wide Mouth Bottle 64x119mm.

C0000112

300mLAmber Glass 53-400 Wide Mouth Bottle 68.3x126.4mm.

C0000113


24pcs/ctn. 24pcs/ctn. 24pcs/ctn. 24pcs/ctn. 12pcs/ctn.

48pcs/ctn. 192pcs/ctn. 24pcs/ctn.

Wide Mouth Bottle Closures

C0000231


C0000233


C0000235


Ref.No.

Description

8pcs/pk.

C0000256


C0000257


Ref.No.

Description

24pcs/pk.

C0000260


24pcs/pk.

Ref.No.

Description

C0000261

53-400 Black Closed Top PP Cap with Natural PTFE/White SiliconeSepta 1.5mm Thick.

C0000262


Ref.No.

Description

12pcs/pk.

C0000263


C0000255

38-400 Black Closed Top PP Cap with Natural PTFE/White Silicone Septa 1.5mm Thick. 24pcs/pk.

C0000258

45-400 Black Closed Top PP Cap with Natural PTFE/White Silicone Septa 1.5mm Thick. 24pcs/pk

C0000259


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Crimper & Decrimper

Ref.No.

Description

1pc/pk

C0000094

PP Vial Rack 50 Positions for 2mL Vials Blue Color.

C0000095

PP Vial Rack 50 Positions for 4mL Vials Blue Color.

Ref.No.

Description

1pc/pk

C0000265

Crimperfor 11mm Aluminum Crimp Cap Stainless Steel.

C0000264

Crimper for 20mm Aluminum Crimp Cap Stainless Steel.

C0000266

Stainless Steel Crimper for 13mm Flip off Cap.

C0000267

Stainless Steel Crimper for 20mm Flip off Cap.

C0000268

Decrimper for 11mm Aluminum Crimp Cap Stainless Steel.

C0000269

Decrimper for 20mm Aluminum Crimp Cap Stainless Steel.

Vial Rack

w Easy handling and transportation of sample vials.

w Stable standing position because of solid construction.

Tools

w The tools of Vial Rack, Crimper, Decrimper, Safety Caps, GC Septa are widely matched with the chromatography consumables to use.

TOOLS

ALWSCI ®

Tools

C0001067

PP Vial Box 100 Positions for 2ml Vials Blue Color. 14x14x5cm.

C0000096

PP Vial Rack for EPA VOA Vials White Color.



Safety Caps Thread GL45

w GL45 screw cap is also called mobile phase safety cap.

w Inner PTFE can be rotation smooth to make sure the connected tube is flexible.

w Blue, Red, Yellow color are available, corresponding fitting and plug are available as well.

Blue GL45 Safety Cap with Two holes for 1/8 inch OD tubing.

C0000270Ref.No.

Description

100pcs/pk

Red GL45 Safety Cap with Three holes for 1/8 inch OD tubing.

C0000271

Yellow GL45 Safety Cap with Four holes for 1/8 inch OD tubing.

C0000272

Blue GL45 Safety Cap withTwo holes for 1/16 inch OD tubing.

C0000273

GC Septa

Red GL45 Safety CapwithThree holes for 1/16 inch OD tubing.

C0000274

Yellow GL45 Safety Cap with Four holes for 1/16 inch OD tubing.

C0000275Ref.No.

Description

100pcs/pk

10-32unf PEEK Fitting for 1/16'' OD Tubing Natural Color.

C0000969

1/4-28 PEEK Fitting for 1/8'' OD Tubing Natural Color.

C0000970

10-32unf PEEK Blind Plug Natural Color.

C0000971

w GC septa are used in gas chromatography (GC).

w These GC accessories need to introduce the sample without leakage and withstand the high-temperatures of laboratory ovens.

Orange High Temp Ultra Low BleedGC Septa11x3mm Pre-Pierced. Used up to 320°C.

C0000437Ref.No.

Description

50pcs/pk

Blue Normal Silicone Septa 5x3mm. Used up to 250°C.

C0000399

Blue Normal Silicone Septa 9.5x3mm. Used up to 250°C.

C0000403

Orange High Temp Ultra Low Bleed GC Septa 11x3mm. Used up to 320°C.

C0000800

Orange GC Plug Septa,Ultra Low Bleed Septa,Used Up To 320°CFor Shimadzu.

C0000993

Ref.No.

Description

50pcs/pk


C0000982


C0001086

Tools

WELDED SYRINGE FILTER

Labfil ®



w Filtration is achieved by pushing the sample through the membrane with a syringe or other luer-connection device.

w Syringe Filters allow you to control the rate off low, which can be critical with delicate samples. It also allows you to filter into nearly any tube, vial, or column that represents the next step in your analysis.

Labfil Competitor A Competitor M Competitor J

0.22um 0.45um

18

16

14

12

10

8

6

4

2

0

54

48

42

36

30

24

18

12

6

0

Flo

w r

ate(

ml/

min

@1

0p

si)

Bu

bb

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oin

t(p

si)

Flow rate Bubble point

13mm Nylon

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Membrane Selection Guide

w Choosing a membrane filter is based on the size and amount of particulate in the sample, the membrane’s chemical compatibility with the sample matrix, and potential interactions (binding) between the membranes and the sample components. This table offers general guidelines on membrane characteristics and applications.

Nylon

Polytetrafluoroethylene (PTFE)

Polyvinylidene Fluoride (PVDF)

Features

Good chemical compatibility and very low extractables

Compatible with strong acids and aggressive solvents

Good flow rate characteristics.Ideal for chromatography applications.

Common Uses

General filtrationsterilization, HPLC sample prep

Gas, Air, and Solvent filtration

HPLC sample preparation and General filtration

Membrane Selection Guide

Membrane Type

Syringe Filter Selection Guide

13mm Syringe Filter

25mm Syringe Filter

30mm Syringe Filter

Sample Volume

less or equal 10mL

less or equal 100mL

less or equal 150mL

Syringe Filter Capacities

w Syringe filters are used for many routine preparation steps in laboratories all over the world.

w They are convenient, ready-to use disposables for removal of particles from solutions and gases.

w LABFIL syringe filters are for a wide range of applications.

w The filters are clean and safe as they are virtually free of leachables and extractables and reliably remove particles and microorganisms without any leakage.

Pre-Cut Membrane Capacities

13mm Pre-Cut Membranes



Sample Volume

up to 20mL

up to 100mL

multi-liter

Welded Syringe Filter

φ30mm φ25mm φ13mm

Pore size:0.22μm/0.45μm



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C0000277 C0000278 C0000279 C0000280

Nylon

13mm Nylon Welded Syringe Filter 0.22um with Printing.

C0000277Ref.No.

Description

100pcs/pk

w High mechanical and tensile strength.

w Used for most organic solvents and mid-polar liquids.

w Two types in pore size:0.22μm and 0.45μm.

w Three types in filter size:13mm, 25mm and 30mm.

Typical data

pp

Material

Material of housing

Effective filtration area(cm²)

Pore size(µm)

Process volume(ml)

Maximum Operating Temperature

Maximum Operating Pressure(psi)

Nylon

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi


C0000278


C0000279


C0000280

Features

Applications

w This Nylon+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w One of the most commonly used membranes; broad compatibility with aqueous and organic solvents, with stable hydrophilicity, not suitable for highly acidic samples.

w Used for most organic solvents mixtures and mid-polar liquids.

w Chemical filtration and Beverage filtration.

w Note: Nylon binds protein, do not use when high protein recovery is desired.

PES

13mm PES Welded Syringe Filter 0.22um with Printing.

C0000293Ref.No.

Description

100pcs/pk

w High flow rates(liquids), low protein binding, low concentrations of extractable substances.

w Low-affinity for proteins and extractable with substantially faster flow rates than PVDF; suitable for pre-filtration and filtration of buffers and culture media.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PES

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

90℃

87psi


C0000294


C0000295


C0000296

C0000293 C0000294 C0000295 C0000296

Features

Applications

w This PES+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Faster flow rate than PVDF.

w Excellent thermal resistance and chemical resistance.

w PES is certified for ion chromatography; tissue culture media; filtration of proteins and nucleic acids.

w Suitable for filtration of aqueous solution with high throughput.



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PTFE Hydrophilic

13mm PTFE Hydrophilic Welded Syringe Filter 0.22um with Printing.

C0000281Ref.No.

Description

100pcs/pk

w For removing particulates, reducing signal-to-noise ratios andmaintaining flat baselines.

w Filtering aqueous and organic solutions.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PTFE Hydrophilic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

130℃

87psi


C0000282


C0000283


C0000284

C0000281 C0000282 C0000283 C0000284

Features

w This PTFE+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Broad chemical compatibility choose for filtering aqueous and organic solutions low protein binding.

Applications

w Industrial Chromatography.

w Filtration of aqueous solutions as well as organic solvents and chemicals.

PTFE Hydrophobic

13mm PTFE Hydrophobic Welded Syringe Filter 0.22um with Printing.

C0000297Ref.No.

Description

100pcs/pk





Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PTFE Hydrophobic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

130℃

87psi

13mm PTFE HydrophobicWelded Syringe Filter 0.45um with Printing.

C0000298


C0000299


C0000300

C0000297 C0000298 C0000299 C0000300

Applications

Features

w This PTFE+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Hydrophobic PTFE membrane has great temperature resistance.

w Suitable for Solvents/Gases/Acids/Bases.

w Degassing/Clarifying aqueous samples.

w Removal of protein precipitates.

w Strong acid solvent filtration and Alkali solvent filtration.

w Biofuel analysis.



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37 38

PVDF Hydrophilic

13mm PVDF Hydrophilic Welded Syringe Filter 0.22um with Printing.

C0000289Ref.No.

Description

100pcs/pk

w Low protein-binding for filtration of non-aggressive aqueous and mild organic solutions.

w Low UV absorbing extractables and low nonspecific protein binding.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PVDF Hydrophilic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi


C0000290


C0000291


C0000292

C0000289 C0000290 C0000291 C0000292

Features

Applications

w This PVDF +PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Hydrophilic membrane with good solvent resistance.

w Sterilizing/Clarifying filtration of biological solutions.

w Excellent chemical compatibility, even with aggressive acids and alcohols.

w Filtration of samples where high protein recovery is desired.

PVDF Hydrophobic

13mm PVDF Hydrophobic Welded Syringe Filter 0.22um with Printing.

C0000285Ref.No.

Description

100pcs/pk

w Filtration of water-soluble oligomers and polymers, e.g. protein solutions.

w Filtration of hydrophobic substances in different organic solvents.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PVDF Hydrophobic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi

13mm PVDF HydrophobicWelded Syringe Filter 0.45um with Printing.

C0000286


C0000287


C0000288

C0000285 C0000286 C0000287 C0000288

Features

Applications

w This PVDF + PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w This membrane features stability and hydrophobic interactions which is similar to PTFE.

w Gas filtration, Vapor filtration, High-temperature filtration.

w Food industry and Medicine filtration.



Weld

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Weld

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39 40

CA

13mm CAWelded Syringe Filter 0.22um with Printing.

C0000760Ref.No.

Description

100pcs/pk

w CA membranes are use in tissue culture media filtration.

w Ideally suited for general filtration and biological/clinical analyse requiring maximum protein recovery.

w High temperature stability can use with heated liquids.

w Two Types in pore size:0.22μm and 0.45μm.


Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



CA

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

50℃

87psi

13mm CA Welded Syringe Filter 0.45um with Printing.

C0000761


C0000301


C0000302

C0000760 C0000761 C0000301 C0000302

Features

Applications

w This CA+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Naturally hydrophilic membrane filter.

w Low protein binding: great for protein solutions, such as protein isolation pre-filtration.

w Suitable for ground water filtration.

w Uniform pore size structure.

w Filtration of liquid samples and some organic solvents.

w Cell retention and particle retention.

w Light scattering measurement.

w Sterilization of liquids.

RC

13mm RCWelded Syringe Filter 0.22um.

C0001179Ref.No.

Description

100pcs/pk

w The best option for reliable and leachable free sterilisation of liquids.

w The very low non-specific binding characteristics of this membrane makes it a perfect choice for biomolecule solutions and other dissolved substances.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



RC

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi


C0001180


C0001181


C0001182

C0001179 C0001180 C0001181 C0001182

Features

Applications

w This RC+PP pre-filter provides two times greater throughput than standard filter without pre-filtration.

w Outperforming chemical compatibility choose for biomolecule solutions and other dissolved substances.

w Industrial Chromatography




Weld

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Weld

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41 42

w In order to meet different customers’ request, LABFIL supply the syringe filters with outer ring as well.

w It’s available in many different pore sizes and with several hydrophilic or hydrophobic membrane materials.

w More Economic.

w Reliable removal of microorganisms and particles from liquids for HPLC sample preparation.



φ33mm φ25mm φ13mm

Pore size:0.22μm/0.45μm


Type

MCE

NY

PES

PVDF(Hydrophilic/Hydrophobic)

PTFE(Hydrophilic/Hydrophobic)

Color

0.45µm

Green

Yellow

Green

Purple

Red

Color

0.22µm

Light Green

Light Yellow

Light Green

Light Purple

Pink

ECONOMY SYRINGE FILTER

Labfil ®

Eco

nom

y S

yrin

ge F

ilter



Nylon


w Universal application for analytical procedures.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



Nylon

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi

Features

w One of the most commonly used membranes.

w Broad compatibility with aqueous and organic solvents, with stable hydrophilicity, not suitable for highly acidic samples.

PES





Features

w Excellent thermal resistance and chemical resistance.

w Having high flow rates thanks to their symmetric structure .

w A low protein adsorption, recommended for filtration of protein filtration as well as aqueous solutions filtration.

w The low level extractables makes them suitable for environmental analysis.

Applications

w Used for most organic solvents mixtures and mid-polar liquids.

w Chemical filtration and Beverage filtration.

w Note: Nylon binds protein, do not use when high protein recovery is desired.

Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PES

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

90℃

87psi

Applications

w PES is certified for ion chromatography; tissue culture media; filtration of proteins and nucleic acids.

w Suitable for filtration of aqueous solution with high throughput.

13mm Nylon Syringe Filter 0.22um with Outer Ring.

C0000602Ref.No.

Description

100pcs/pk


C0000603


C0000604


C0000605

13mm PES Syringe Filter 0.22um with Outer Ring.

C0000622Ref.No.

Description

100pcs/pk


C0000623


C0000624


C0000625



Eco

nom

y S

yrin

ge F

ilter

Eco

nom

y S

yrin

ge F

ilter

45 46

PTFE Hydrophobic

w Hydrophobic PTFE syringe filters have broad chemical compatibility and high pH resistance.

w Versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation.


w Three types in filter size:13mm, 25mm and 33mm .

Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PTFE Hydrophobic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

130℃

87psi

Features

w Hydrophobic PTFE membrane has great temperature resistance.

w Suitable for Solvents/Gases/Acids/Bases.

w Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials and ideal for aerosol sampling.

PTFE Hydrophilic

w Hydrophilic materials are obtained through process improvement.

w Hydrophilic material has a great affinity for water and it’s easily wetted by water because of the surface with water mole cules to form intermolecular foces.

Features

w Broad chemical compatibility choose for filtering aqueous and organic solutions low protein binding.

w Low IC extractables.Applications

Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PTFE Hydrophilic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

130℃

87psi

w Industrial Chromatography.






Applications

w Degassing/Clarifying aqueous samples.

w Removal of protein precipitates.

w Strong acid solvent filtration and Alkali solvent filtration.

w Biofuel analysis.

13mm PTFE Hydrophobic Syringe Filter 0.22um with Outer Ring.

C0000610Ref.No.

Description

100pcs/pk

13mm PTFE HydrophobicSyringe Filter 0.45um with Outer Ring.

C0000611


C0000612


C0000613

13mm PTFE Hydrophilic Syringe Filter 0.22um with Outer Ring.

C0000606Ref.No.

Description

100pcs/pk

13mm PTFE HydrophilicSyringe Filter 0.45um with Outer Ring.

C0000607

25mm PTFE Hydrophilic Syringe Filter 0.22um with Outer Ring.

C0000608

25mm PTFE HydrophilicSyringe Filter 0.45um with Outer Ring.

C0000609



Eco

nom

y S

yrin

ge F

ilter

Eco

nom

y S

yrin

ge F

ilter

47 48

PVDF Hydrophobic

w Filtration of water-soluble oligomers and polymers, e.g. protein solutions.

w Filtration of hydrophobic substances in different organic solvents.



Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PVDF Hydrophobic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi

Features

w This membrane features stability and hydrophobic interactions which is similar to PTFE.

w Naturally hydrophobic membrane provides excellent flow rates and high loading.

w Exceptional temperature stability provides extended sampling range over other membranes.

PVDF Hydrophilic

w Hydrophilic materials are obtained through process improvement.

w Hydrophilic material has a great affinity for water and it’s easily wetted by water because of the surface with water mole cules to form intermolecular foces.

Features

w Hydrophilic membrane with good solvent resistance.

w It has superior performance to prevent leak of sample solvent and can promise membrane area being used in a large filtration area.

Applications

Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



PVDF Hydrophilic

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

100℃

87psi

w Low protein-binding for filtration of non-aggressive aqueous and mild organic solutions.

w Low UV absorbing extractables and low nonspecific protein binding.



Applications

w Sterilizing/Clarifying filtration of biological solutions.

w Excellent chemical compatibility, even with aggressive acids and alcohols.

w Filtration of samples where high protein recovery is desired.

w Gas filtration, Vapor filtration, High-temperature filtration.

w Food industry and Medicine filtration.

13mm PVDF Hydrophobic Syringe Filter 0.22um with Outer Ring.

C0000618Ref.No.

Description

100pcs/pk

13mm PVDF HydrophobicSyringe Filter 0.45um with Outer Ring.

C0000619


C0000620


C0000621

13mm PVDF HydrophilicSyringe Filter 0.22um with Outer Ring.

C0000614Ref.No.

Description

100pcs/pk


C0000615


C0000616


C0000617



Eco

nom

y S

yrin

ge F

ilter

Eco

nom

y S

yrin

ge F

ilter

49 50

MCE

w Biologically inert mixtures of cellulose acetate and cellulose nitrate.

w Membranes in analytical and research applications.


w Three types in filter size:13mm, 25mm, 33mm.

Typical data

pp

Material

Material of housing


Pore size(µm)

Process volume(ml)



MCE

13mm/1.13cm² 25mm/4.15cm²

0.22/0.45

<10ml(13mm) <100ml(25mm)

50℃

87psi

Features

w Ideal for capturing and culturing microorganisms in the Water and wastewater industry.

w Used to determine particulate contamination of lubricating oil and hydraulic fluid in patch test kits.

w Compatible with gamma irradiation.STERILE SYRINGE FILTER

Labfil ®

13mm MCE Syringe Filter 0.22um with Outer Ring and Printing.

C0001239Ref.No.

Description

100pcs/pk


C0001240


C0001241


C0001242



Eco

nom

y S

yrin

ge F

ilter

51 52

Applications

w Appropriate for bacterial culturing, including E. coli culturing

w Biologically inert with good thermal stability

w Uniform microporous structure results in high flow rates when used for filtering

Nylonw 100% integrity tested.

w Individually packaged.

w Ideal for sterile filtration.

w Low extractables, high protein binding; recommended for alcohols and weak solvents.

Sterile Syringe Filter PES

w 100% integrity tested.



w For medical use,sterile filtering protein solution, tissue culture media, additives.

PTFEw 100% integrity tested.



w For degassing/clarifying aqueous and solvent samples.

PTFE Hydrophilic

PTFE Hydrophobic

PVDFw 100% integrity tested.


w For sterilization/clarification of water, buffers, and salt solutions.

PVDF Hydrophilic

PVDF Hydrophobic

Ste

rile

Syr

inge F

ilter

Ste

rile

Syr

inge F

ilter

Sterile 13mm PTFE Hydrophilic Syringe Filter 0.22um with Outer Ring.

C0000528Ref.No.

Description

100pcs/pk

Sterile 13mm PTFE Hydrophilic Syringe Filter0.45um with Outer Ring.

C0000529

Sterile 25mm PTFE Hydrophilic Syringe Filter0.22um with Outer Ring.

C0000530

Sterile 25mm PTFE Hydrophilic Syringe Filter 0.45um with Outer Ring.

C0000531

Sterile 13mm Nylon Syringe Filter 0.22um with Outer Ring.

C0000524Ref.No.

Description

50pcs/pk


C0000525


C0000526


C0000527

Sterile 13mm PTFE Hydrophobic Syringe Filter 0.22um with Outer Ring.

C0000532Ref.No.

Description

Sterile 13mm PTFE Hydrophobic Syringe Filter0.45um with Outer Ring.

C0000533

Sterile 25mm PTFE Hydrophobic Syringe Filter0.22um with Outer Ring.

C0000534

Sterile 25mm PTFE Hydrophobic Syringe Filter 0.45um with Outer Ring.

C0000535 Sterile 13mm PVDF Hydrophobic Syringe Filter 0.22um with Outer Ring.

C0000540Ref.No.

Description

50pcs/pk

Sterile 13mm PVDF Hydrophobic Syringe Filter0.45um with Outer Ring.

C0000541

Sterile 25mm PVDF Hydrophobic Syringe Filter0.22um with Outer Ring.

C0000542

Sterile 25mm PVDF Hydrophobic Syringe Filter 0.45um with Outer Ring.

C0000543

Sterile 13mm PVDF Hydrophilic Syringe Filter 0.22um with Outer Ring.

C0000536Ref.No.

Description

50pcs/pk

Sterile 13mm PVDF Hydrophilic Syringe Filter0.45um with Outer Ring.

C0000537

Sterile 25mm PVDF Hydrophilic Syringe Filter0.22um with Outer Ring.

C0000538

Sterile 25mm PVDF Hydrophilic Syringe Filter 0.45um with Outer Ring.

C0000539

Sterile 13mm PES Syringe Filter 0.22um with Outer Ring.

C0000544Ref.No.

Description

50pcs/pk


C0000545


C0000546


C0000547

100pcs/pk

50pcs/pk

100pcs/pk 50pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk



MEMBRANE FILTER

Labfil ®

47MM Sterile MCE Grid Membrane Filter

Membrane Filter

w Membrane filters or "membranes" are polymer films with specific pore ratings.

w Membranes retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such particles on the surface of the membrane.

w Labfil membranes are available in a variety of polymers, pore sizes, diameters, and surface types.

w Biologically inert mixtures of cellulose acetate and cellulose nitrate have made sterile MCE membrane filters one of the most widely used membranes in analytical and research applications.

w Ideal for capturing and culturing microorganisms in the Water and wastewater industry.

w Used to determine particulate contamination of lubricating oil and hydraulic fluid in patch test kits.

w Available in pore sizes 0.22um and 0.45um, colored black, with a gridded surface.

w Compatible with gamma irradiation.

Features

Mem

bra

ne F

ilter

Be Simple, Be Professional.


47mm Sterile MCE Grid MembraneWhite Membrane/Black 0.22um.

C0001244Ref.No.

Description

100pcs/pk

47mm Sterile MCE Grid Membrane White Membrane/Black 0.45um.

C0001243


www.alwsci.com55 56

Membrane Filter

Dimension(mm)

47mm

90mm

47mm

90mm

47mm

90mm

47mm

90mm

47mm

90mm

47mm

90mm

47mm

90mm

47mm

90mm

Image Type

CA

MCE

Nylon

PES

PVDF(Hydrophilic)

PVDF(Hydrophobic)

PTFE(Hydrophilic)

PTFE(Hydrophobic)

Pore Size

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

0.22μm

0.45μm

Item No.

C0000875

C0000876

C0000877

C0000878

C0000311

C0000313

C0000312

C0000314

C0000303

C0000305

C0000304

C0000306

C0000891

C0000892

C0000893

C0000894

C0000909

C0000563

C0000910

C0000911

C0000916

C0000917

C0000918

C0000919

C0000424

C0000425

C0000899

C0000900

C0000307

C0000309

C0000308

C0000310

Packing

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

100pcs/pk

w Membrane filters or "membranes" are polymer films with specific pore ratings.

w Membranes retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such particles on the surface of the membrane.

w Labfil membranes are available in a variety of polymers, pore sizes, diameters, and surface types.

Chemical Compatibility

Be Simple, Be Professional.


C=Compatibility LC=Limited Compatibility IC=Incompatibility ND=No Data at present

Chemical Nylon PTFE PVDF PES

ACIDS

Alcohol

Acid amides

Lipid

Ketone

OrganicPeroxide

Sundry

acetic acid 25%

hydrochloric acid 25%

Sulfuric acid,25%

Nitric acid,25%

Phosphoric acid,25%

Formic acid,25%

trichloroacetic acid,10%

Methyl alcohol,98%

ethyl alcohol,70%

Isopropyl alcohol

Butanol

benzyl alcohol

glycerinum

Triethanolamine

Aniline

Pyridine

Acetonitrile

Ethyl acetate

N-butyl acetate

Propyl acetate

Cellosolve acetate

Methyl Cellosolve

Isopropyl myristate

Acetone

Cyclohexanone

Methyl ethyl ketone

Methyl-Isobutyl Ketone

Dioxane

Tetrahydrofuran

Dimethyl sulfoxide

Isopropyl ether

Phenol solution,10%

Formaldehyde Solution,30%

Hydrogen Peroxide

Silicone oil/silicone oil

C

IC

IC

IC

IC

IC

IC

C

LC

C

C

C

C

C

ND

C

C

C

C

C

ND

ND

C

C

C

C

ND

C

C

C

ND

ND

C

C

ND

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

ND

ND

ND

C

C

C

C

C

C

ND

ND

IC

C

C

IC

IC

ND

ND

ND

IC

IC

LC

LC

LC

LC

IC

C

LC

C

ND

C

C

C

C

C

ND

ND

ND

C

C

C

C

ND

C

ND

ND

IC

LC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

IC

C

IC

C

ND

C

Mem

bra

ne F

ilter


www.alwsci.com

Mem

bra

ne F

ilter

57 58

YOUR RELIABLE SUPPLIER OF

CHROMATOGRAPHY

VIALS, SEPTA & CAPS

SYRINGE FILTERS

Pa r t�� o f�� A LWSC I�Chromatography Vials,Septa&Caps

Syringe Filter

Be Simple, Be Professional


catalog 2020-2021 - alwsci...zhejiang alwsci technologies co.,ltd. as a global supplier of...

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