850 science equipment pdf - fort calhoun community schools · microscope - 400x magnification - for...

Item # Name Description ManufacturerManufacturer Part

NumberSupplier Part

Number Supplier Price UOM Catalog Image

850110

Microscope -Monocular Head - ForElementary Students

Prepscope 2 series has a 3/4 sized frame and ruggedcomponnets. Features square stage with stage clips, coarsefocus knobs, cordless capability for classroom and field use,humidity and climate protection coating on optics, 45 degreeincline, 360 degree rotatable head, 1 eyepiece, reverse 3-holenosepiece and objectives of 4x, 10x, and 40xR CIN Achromat.5.1 lbs, 9" x 12" x 15.75".

KEN A VISIONMFG CO INC TU-12011C 1409945

School SpecialtyInc 123.61 EA

850112

Microscope - DualOpposing Head - ForElementary to MiddleSchool

Prepscope 2 series has a 3/4 sized frame and ruggedcomponnets. Dual-viewing head allows two people to usesimultaneously. Features square stage with stage clips, coarsefocus knobs, cordless capability for classroom and field use,humidity and climate protection coating on optics, 45 degreeincline, 360 degree rotatable head, reverse 3-hole nosepiece andobjectives of 4x, 10x, and 40xR CIN Achromat. 5.1 lbs, 9" x12" x 15.75".

KEN A VISIONMFG CO INC TU-12021C 1408253


850115

Microscope - LEDLighting - ForElementary Students

Elementary LED-Corded Compound Microscope. FeaturesMonocular inclined 45 degree, 360 degree rotatable head,locked-on 10xWF eyepiece with pointer, reverse nose piece,4x,10x,40xR achromatic objectives, 3 1/2" movable stage,course adjustment focus only, LED built-in illumination, singlestation charger, dustcover and manual. WALTER 2057L 2057L

PARCOSCIENTIFICCOMPANY 80 EA

850117Microscope - Student -45 Degree Head

"The Professor" monocular microscope features all of thecomponents of an adult microscope in a simple and lightweightcompact size with rugged plastic construction, battery power,and all-glas optics. Features built-in upper and lower lighting,coarse focus knobs, small adjustable controls for small hands,10x widefield eyepiece, 3-hole nosefield, 4x, 10x, and 40xSobjectives. Uses 3 AA batteries. 1.3 lbs, 6" x 4.75" x 11.75".

KEN A VISIONMFG CO INC ESH101 1016996


850119

Microscope - Student -Inclined BinocularStereo

The Professor Stereo microscope features a compact, portabledesign and is battery powered with an included binocular headand all-glass optics. Features smaller binocular head foryounger students, 20x magnification, and adjustable coarsefocus controls for smaller hands. Operates for 300 hours on 2AA batteries. Features 10X widefield eyepiece, 2x objectives,and 2-sided plate stage. 2.3 lbs., 6" x 4.75" x 11.75".

KEN A VISIONMFG CO INC ESH200 1016998


850120

Microscope - 400xMagnification - ForElementary Students

Elementary microscope with precision optical systemachromatic optical glass lenses, rugged metal construction, andstandard microscope format. Optical system: widefield 10xeyepiece with revolving pointer, 45 degree inclined head, 360degree head rotation, color coded 4x, 10x and 40xR objectivesthat profice 40x, 100x and 400x magnification, and revolvingtriple nosepiece. Illumication is a cordless LED illuminator withrechargeable NiMh batteries. Rack and pinion focusing withslip clutch, tension adjustment elimated focus drift, rack stop,and coarse and fine focus. 3.5" x 3.24" stage with locked-onspring activated clips. 3.7 lbs, 11.75" tall.

NATIONALOPTICAL 109-L S71000E

Fisher ScientificLLC (Fisher

Science EducationBusiness Unit) 82.6 EA

850130

Microscope - Brock70 - For ElementaryGrades 4-6

Brock Magiscope. Known for its ruggedness, simplicity, andversatility. With the fine adjustment ramp, it is even easier tofocus. Has only 1 moving part, no batteries, and no breakableglass mirrors. Features a 5x eyepiece and a 4x objective lens togive a 20x magnification. Rubber band stage clips, light pipe forillumination. 1.8 lbs, 9.5" tall.

BROCKOPTICAL 70 MISC-70

VWR International,LLC dba Sargent

Welch 143.2 EA

850 Science Equipment PDF

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NumberSupplier Part


850140Microscope -Secondary Schools

Monocular 45º inclined head with 360º rotation. Locked-on 10xwide-field eyepiece with pointer. Tension adjustment to preventstage drift. All metal rack and pinion focusing. DIN achromaticobjectives are parcenterd, parfocaled and color-coded. Coaxialcoarse and fine focusing with slip clutch to prevent damage toslides or optics. LED corded illumination system WALTER 3000F 3000F


850150Microscope - StereoMicroscope - Student

Binocular microscop features a 45º inclined head with diopteradjustment on one ocular tube and paired 10x wide-fieldeyepieces (rubber eye guards included). Interpupillary distanceadjustable 51mm to 75mm Objectives are achromatic,parcentered and parfocaled. Post mounted head rotates 180º andis adjustable for various working distances. Upper and lowerLED illumination with on/off switch mounted on base. Rack andpinion focusing with safety stop and tension adjustment.Includes a black and white reversible stage plate and a frostedstage plate (95mm) with locked-on stage clips. Rugged all metalconstruction. 3-wire safety cord. Vinyl dustcover and instructionmanual included.

PARCOSCIENTIFIC PST-24-10L PST-24-10L


850170

Microscope -Monocular - HighSchool Students

Monocular microscope features a 45 degree inclined head, 360degree rotating, locked-on 10x wide field nose eyepiece withcalibrated pointer, triple reverse nosepiece, 115mm x 120mmplain stage with locked-on stage clips, tension adjustment, N.A.0.65 condenserand 5-hole disc diaphragm, separate coarse andfine focus with rack and pinion mechamisms, built-inillumination systemin base with on/off switch, LED illuminationwith light intensity control, and rugged cast metal stand withstain-resistant finish and chrome plated components. Includesdust cover and manual.

PARCOSCIENTIFIC BMT-402D-LED BMT-402D-LED


850190Digital DesktopMicroscope

Celestron TetraView LCD Digital Microscop features 40x to400x magnification (up to 1600x with digital zoom), 4.3" LCDtouchscreen, 5 MP CMOS built-in digital camera, 4 fullyachromatic objective lenses (4x, 10x, 20x, and 40x), adjustableLED bottom illumination, 180 degree rotatable LCD screen,fully mechanical stage, coarse and fine focus knobs, filterwheel/diaphragm and AV/TV output. Universal AC adapter withmulti-plugs or batter power option (4 AA). Includes 2 GB SDcard (SD card supports up to 32 GB), 7 prepared slides, hardcarrying case, dust cover, touch pen, USB cable, and AV outcable. CELESTRON 44347 S05039



850210Balance With Weights- Elementary Science

Lightweight, durable, easy to use. Introduces students to massmeasurement. The zero adjustment ensures accuracy andrepeatability. Interchangeable pans are easily removed forpouring, cleaning, and storing. Features dual pointers forviewing results from either side of the balance. 70.5 oz (2000g)capacity with accuracy to .5g. OHAUS CORP 80000029 1006307



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850220 Balance - Triple Beam

Ohaus Triple Beam Balance. Features three notched and tieredbeams with center reading, sliding poises; zero adjustcompensator; magnetic damping; equipped for specific gravityweighings - 1/2" hole in base for lab rod, provision forsuspending sample below platform; and die cast aluminumboxed end beam. Capacity: with optional attachment weight set,2,610g; without, 610g. Sensitivity: 0.1g. Graduations: frontbeam, 10g x 0.1g; center beam, 500g x 100g; rear beam, 100g x10g. OHAUS CORP 80000012 572096


850225 Balance - Electronic

The CL portable balance is designed with a large weighingplatform and can adequately handle large samples. Features:Liquid Crystal Display (LCD), operation option of AC Adapter(Not included) or 3 AA Batteries (Included). Constructed ofABS housing with ABS pan . Features Low battery indicator,auto shut-off feature, mechanical and software overloadprotection, external push button calibration, and RF protectionfor use near cell phones and production areas. OHAUS CORP 80010610 1511877


850240 Laboratory Cart

Stainless steel cart with 3 fixed shelves. Reinforced, hemmedfront on 22 gauge stainless steel shelves adds strength. Legs are20 gauge stainless steel. Cleans and sanitizes easily. 300 lb.load capacity. Overall size: 16 1/4" x 27 1/2" x 32 1/8".Shelves are 15 1/2" x 24". 4 swivel casters.

LAKESIDE MFGINC 311 586263


850250Plastic Rolling UtilityCart

Flat shelf utility cart features two shelves and heavy-dutystructural foam construction that resists rust and corrosion.Weight capacity is 500 lb. with a 250 lb. capacity for each shelf.Use the handle bin for storing small parts and tools. Utility cartrolls on four 5" nonmarking casters (two locking). Beige. 19"wx 38"d x 33"h.

RUBBERMAIDINC 4505 S51126



850260Double Burner HotPlate

Professional double burner range offers simple operation andeasy portability with its low-profile, chrome metal housing andheavy-duty 3-prong cord. Ranging from 825 to 1650 watts, theside-by-side burners heat up quickly and are individuallycontrolled with smooth-turning front dials. Features two 5-1/2-inch tubular elements. UL listed, two-year warranty. 17 1/2" x 31/2" x 11 1/2".

BROILKINGBROIPR-D1 PR-D1N 470106-070


Welch 74.95 EA

850262 Hot Plate, Corning

White enameled steel top plate maximizes heat conduction. Dualheat shields dissipate heat and keep the case cool to the touch.Temperature range: 25 to 360°C (77 to 672°F). Dimensions:4"H x 5"W x 5"L. UL/CUL approved. 1-year warranty. CORNING INC 6795-170 571583


850270Burner - Bunsen -Natural Gas

Natural gas bunsen burner features flame aluminum burningmixer tube with brass flame stabilizer and a pressed steel base.Accepts 6 to 8mm tubing. 85mm diameter x 142mm height. EISCO CH0087B S95941



850275Burner - Bunsen -(LP) Bottled Gas

Standard bunsen burner with flame stabliziler features analuminum mixing tube and sturdy dia-cast, nickel-plated base.2000-3200 BTU, LP Gas. SHIVDIAL C-1477 WLS11815


Welch 12.49 EA

850280 Beakers - 50 mL Cap

12 per case. Corning Pyrex, Low Form Griffin Beaker.Graduated with double scale. Graduation range is 10-40 mL, in10 mL intervals. Manufactured with uniform wall thckness.Borocilicate glass. Features an extra large marking spot. PYREX 1000-50 593967

School SpecialtyInc 25.91 CS


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12 per case. Corning Pyrex Vista, Griffin Low Form Beaker,Graduated with double scale. Graduation range is 25 - 200 mL,in 25 mL intervals. Manufactured with uniform wall thickness.Features an extra large marking spot. CORNING 70000-250 89090-434


Welch 26 CS




Welch 30.86 CS




Welch 19.41 CS

850295Beakers - 1000 mLCap

6 per case. Corning Pyrex, Griffin Low Form Beaker, Graduatedwith double scale. Graduation range is 50 - 1000 mL, in 50 mLintervals. Manufactured with uniform wall thickness. Featuresan extra large marking spot. CORNING 70000-1L 89090-430


Welch 36.28 CS

850300Beakers - Berzelius -100 mL

12 per package. Tall beakers feature spouts to facilitate pouring,thick reinforcing, slightly flared tops, and marking spot.Graduated to indicate approximate content. Graduation range is20 - 80 mL, in 10 mL intervals. PYREX 1060-100 593340

School SpecialtyInc 27.04 PK


12 per package. Tall beakers feature spouts to facilitate pouring,thick reinforcing, slightly flared tops, and marking spot.Graduated to indicate approximate content. Graduation range is25- 250 mL, in 25 mL intervals. PYREX 1060-300 1016947



12 per package. Tall beakers feature spouts to facilitate pouring,thick reinforcing, slightly flared tops, and marking spot.Graduated to indicate approximate content. Graduation range is50 - 450 mL, in 50 mL intervals. PYREX 1060-500 1016949

School SpecialtyInc 23 PK


12 per package. Tall beakers feature spouts to facilitate pouring,thick reinforcing, slightly flared tops, and marking spot.Graduated to indicate approximate content. Graduation range is50 - 950 mL, in 50 mL intervals. PYREX 1060-1L 593352


850310Beaker- Plastic - Setof 5

5 per set. Nesting beakers. Set includes one each of: 50, 100,250, 500 and 1000 mL. Constructed of unbreakable plastic.Features easy-to-read blue graduations. SI METRIC 78390 S95591


Science EducationBusiness Unit) 7.03 ST

850320 Beaker Tongs

Beaker tongs feature zinc plated steel and plastic-coated jaws forholdinig beakers, large crucibles and other laboratory apparatus.50 - 1500 ml capacity. 9 1/2"L.

FREYSCIENTIFIC 563630 563630


850325Test Tubes - Glass -Borosilicate - 3 mL

72 per case. Pyrex test tubes constucted of special tubing andare annealed, resistant to heat and chemically stable. Feautureuniform wall thickness, beaded rims that are fire polished, andwhite marking spot. 10 x 75 mm. PYREX 9800-10 593469



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850332 Test Tube Brush12 per package. 8" overall length. Nylon, white brush measures3"L x 1/2"W.



850335Test Tube Clamps -Stoddard

6 per package. Stoddard test tube clamps feature rectangularjaws and self-closing spring wire clamp. Jaws open to 1" to holdup to 25 mm tubes.

DRINSTRUMENTS

INC 71C/ 33 CS 568490School Specialty

Inc 3.15 PK

850340

Test Tube Rack -Wood - Holds 12Tubes

Double row test tube rack constructed of fine oil finishedhardwood. Features 12 drying pins. Holds twelve 26 mm tubes.24 x 13 x 16 cm. SHIVDIAL CT1635 470200-412


Welch 6.5 EA

850342Test Tube Rack -Wood - Holds 6 Tubes

Constructed of kiln-dried hardwood. Holds six 21 mm tubes. 6 x9 x 23 cm.

LABCONNECTIONS 12086-160 WLS79065


Welch 3.22 EA

850345

Test Tube Rack -Plastic - Holds 12Tubes

Durable test tube rack features a two-tier design and is easilyassembled. Chemical resistant. Holds up to twelve 25 mm tubes.5"H x 9"L x 2 3/4"W.



850347

Test Tube Rack -Plastic - Holds 6Tubes

Polyethylene. Stout, in line rack with hemispherical depressionsin the base and holes for holding tubes. Features six vertical pinsfor drying tubes. GSC INTL INC 2204-25MM 1455969


850349

Test Tube Rack -Plastic - Round -Holds 24 Tubes

Round test tube rack. Holds 24 tubes up to 20mm in diameter.Perforated bottom. Dimensions: 145 mm diameter x 70 mmheight.



850350Cylinders - 10 mL Cap(0.2 mL Subdiv)

Flint Glass Cylinders, Capacity, mL: 10, Subdiv., mL: 0.2. Withpourout and heavy molded base. PRIVATE LABEL WLS24655-B WLS24655-B


Welch 1.36 EA

850360Cylinders - 25 mL Cap(0.5 mL Subdiv)

Student grade lime glass cylinder. Heavy base with rim andpouring lip. 25 mL capacity, single scale. PRIVATE LABEL WLS24655-C WLS24655-C


Welch 1.66 EA

850370Cylinders - 50 mL Cap(1 mL Subdiv)

Student grade lime glass cylinder. Heavy base with rim andpouring lip. 50 mL capacity, single scale. PRIVATE LABEL WLS24655-D WLS24655-D


Welch 1.79 EA

850380Cylinders - 100 mLCap (1 mL Subdiv)

Student grade lime glass cylinder. Heavy base with rim andpouring lip. 100 mL capacity, single scale. PRIVATE LABEL WLS24655-E WLS24655-E


Welch 2.24 EA

850382Cylinders - 250mLCap (2 mL Subdiv)

Student grade lime glass cylinder. Heavy base with rim andpouring lip. 250 mL capacity, single scale. PRIVATE LABEL WLS24655-G WLS24655-G


Welch 4.46 EA


Student grade lime glass cylinder. Heavy base with rim andpouring lip. 500 mL capacity, single scale. PRIVATE LABEL WLS24655-H WLS24655-H


Welch 7.45 EA


Student grade lime glass cylinder. Heavy base with rim andpouring lip. 1000 mL capacity, single scale. PRIVATE LAEL WLS24655-J WLS24655-J


Welch 11.99 EA


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NumberSupplier Part


850390Cylinders - Plastic - 25mL

Polypropylene. 0.5 ml graduation. Autoclavable. Features asingle piece design and stable round base. EISCO CH0353B S14095



850395Cylinders - Plastic - 50mL

Polypropylene. 1.0 ml graduation. Autoclavable. Features asingle piece design and stable round base. EISCO CH0353C S14096



850400Cylinders - Plastic -100 mL

Polypropylene. 1.0 ml graduation. Autoclavable. Features asingle piece design and stable round base. EISCO CH0353D S14097



850405Cylinders - Plastic -250 mL

Polypropylene. 2.0 ml graduation. Autoclavable. Features asingle piece design and stable round base. EISCO CH0353E S14111



850410 Burets - 25 X 0.10 mL

2 per package. Reliable burets have tooled tops and bottomswith white enamel graduations. The replaceable stopcockassemblies feature a screw thread locking nut and collar and areplaceable tip with ground end. Each buret has a Teflonstopcock that reduces breakage and permits replacement of thebody or tip. 25 mL capacity per buret with .1 mL range. CORNING 2116-25

WLS10608-B -2/PK


Welch 118.72 PK

850415 Burets - 50 X 0.10 mL

Pyrex buret features tooled top and bottom and white enamelgraduations. The replaceable screw thread locking thePolytetrafluorethylene (PTFE) stopcock with ground tip iscompatible with 2116 buret bodies. The 2116-GTO2 replaceabletip has a ground end which provides a better grip and helpsprevent the tip from falling out. 50 mL capacity. 0.1 mLgraduation intervals. PYREX 2116-50 593571


850416Flint Glass Tubing -24" - Assorted Sizes

Flint Glass Tubing Assortment includes 12 tubes with 5 mmOD, 11 tubes with 6 mm OD, 4 tubes with 7 mm OD, 3 tubeswith 8 mm OD, 3 tubes with 10 mm OD and 3 tubes with 12mm OD. GSC INTL INC

TUBIN-ASSORTED 584433

School SpecialtyInc 18 ST

850417 Glass Tubing Cutter

Features brass with hardened steel wheel. Griffin type glasstubing cutter is designed to cut tubing up to 1 1/2". Springloaded, stays open until used.



850418Rubber StopperAssortment Sizes 00 - 8. Includes 1 hole, 2 hole and solid rubber stoppers.



850420Dropping Bottles -LDPE

12 per package. Round dropping bottles. 30 mL. Made of tintedflint glass. Features a threaded cap.

AMERICANEDUCATIONALPRODUCTS LLC 7-409-7-DZ 1294734


850425 Washing Bottles6 per package. Flexible polyethylene washing bottles. Cap andtubing molded in one piece to prevent leakage. 500 mL. BEL-ART F11620-0500 WLS9486-05C


Welch 21.38 PK

850430 Flasks - 125 mL Cap

12 per package. Narrow mouth Erlenmeyer flasks with uniformwall thickness which provides proper balance betweenmechanical strength and thermal shock resistance. Approximategraduations marked in durable blue enamel. Extra largemarking space. Borosilicate glass. PYREX 70980-125 529659



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12 per package. Narrow mouth Erlenmeyer flasks with uniformwall thickness which provides proper balance betweenmechanical strength and thermal shock resistance. Approximategraduations marked in durable blue enamel. Extra largemarking space. Borosilicate glass. PYREX 70980-250 529660



Pyrex Vista 500 ml Erlenmeyer Flask features an extra largemarking space and graduations are in durable blue enamel.Narrow-mouth borosilicate glass flask has uniform wallthickness that offers the proper balance between thermalshockresistance and mechanical strength. PYREX 70980-500 529661



6 per package. Narrow mouth Erlenmeyer flasks with uniformwall thickness which provides proper balance betweenmechanical strength and thermal shock resistance. Approximategraduations marked in durable blue enamel. Extra largemarking space. Borosilicate glass. PYREX 70980-1L 529662


850450Microscope SlideCover Glasses

100 per box. 1 oz. size, measures 22 mm x 22 mm, with athickness of 0.13 to 0.17 mm. Constructed of quality glass.


School SpecialtyInc 1.1 BX

850460 Microscope Slides72 per package. Clean microscope glass slides. 1" x 3", with athickness of 1 - 1.2 mm.

DELTAEDUCATION 190-2977 190-2977


850470 Petri Dishes

30 per package. Polystyrene. Measures 90 mm L x 15 mm W ismade from medical-grade original polystyrene. Optically clear,radiation sterilized dish features ventilation ribs on lid that allowfree air circulation which helps to reduce condensation duringincubation.



850475

Disposable PetriDishes -Compartmented -Sterile

20 per package. X-style (4-11 mL compartments), 100mm x15m petri dishes. Gamma sterilized.

PARTERMEDICAL 3504 470201-574


Welch 2.79 PK

850480Crucibles - Wide FormPorcelain

Student grade porcelain crucibles. Glazed inside and out, exceptfor the bottom and rim surfaces. Includes cover with a centerring handle. 15 mL. EISCO CH0076B

WLS23667-F -EACH


Welch 1 EA

850485Evaporating Dishes -Pyrex

6 per package. Corning Pyrex glass evaporating dishes. 140 mLcapacity. Rugged beaded rims prevent liquid from dripping.Sturdy, standard, medium-depth dishes have flat bottoms andpour spouts. 80 mm outher diameter, 45 mm height. PYREX 3180-80 593286


850490 Pipettes - Micro Tip

500 per case. Volumetric transfer pipets. Micro tip, overalllenth: 14.4 cm. Stem diameter: 5mm. Bulb draw capacity: 3.3mL. 500 drops per mL.

MOLECULARBIO 232 WLS69684-35


Welch 29.75 CS

850500Pipettes - Extra LargeBulb

400 per case. Microp tip/jumbo bulb. 150mm x 3 mm.Chemically inert polyetheylene pipets. Designed for consistentbulb pressure and tip circumfrance to ensure precisely measureddrop reproducibility.

MOLECULARBIO 234

WLS69684-35A -400/CS


Welch 20 CS

850510 Pipettes - Graduated500 per case. 3 mL capacity disposable plastic graduatedpipettes. Features 0.5 mL graduations.

AMERICANEDUCATIONAL 7-5010 S01759


Science EducationBusiness Unit) 9.82 CS

850515 Litmus Paper100 strips per package. 6 mm x 50 mm. pH test paper. Neutral.Guaranteed to pass ACS standards.

PRECISIONLABS 185-144V-100 470189-116


Welch 0.79 PK


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NumberSupplier Part


850520

Barometer -DemonstrationAneroid

Simple in design and inexpensive in price, with a large, cleardual scale and plastic case. Range: 710–800 mm of mercury;940–1070 millibars, accuracy of ±3–4 millibars. Size: 2 3/4" dia. BEL-ART 615020300 WLS4637


Welch 44.59 EA

850530Thermometer - MetalBack - Student

Alcohol-filled glass thermometer, mounted on aluminum back. -30 degrees to +110 degrees C or -20 degrees to +230 degrees F.

UNITEDSCIENTIFIC THMCF1 S41570



850535Thermometer - RedAlcohol Filled

Double Graduated Student Thermometer with a temperaturerange from -20 to 110 deg C / 0 to 230 deg F. Partial immersionthermometer with white back, red liquid filling is etched in 1deg increments. 11 3/4". GSC INTL INC 6211 1399072

School SpecialtyInc 2 EA

850540Dissecting Scissors -Surgical

Sugical Scissors feature a sharp point and a blunt point. Stainlesssteel. 5 /12". DUNRITE 140940 WLS26975-B


Welch 1.49 EA

850545Dissecting Pan WithBlackwax

Dissection pan with wax. Measures 13" x 9" x 2". Rolled-edgedissecting pan in durable, lightweight aluminum. The wax linercan be easily melted to restore the pinning surface for reuse.

AMERICANEDUCATIONAL 7-355 WLS723-C


Welch 13.5 EA

850550 Dissecting Kit

This Ward's BSCS dissecting set features stainless steelinstruments. Includes: 1 Scalpel, surgical handle No. 41 Blade,No. 221 Scissors, Iris, straight, 4 1/2"1 Scissors, sharp/bluntpoint, 5 1/2"1 Forceps, fine point, 4 1/2"1 Forceps, cartilage, 5"1Probe and Seeker1 Teasing needle, bent1 Teasing needle,straight1 Ruler, 6", plastic1 Pipet6 T pins1, and leatherette case. DUNRITE 140788 WLS1407-88


Welch 11.75 KT

850560Stethoscope -Disposable Constructed of non-toxic acylresin. Can be cleaned for reuse. MABIS 10-448-130 WL6706A-05


Welch 2.75 EA

850565 Reflex HammerTylor hammer. 7 1/2". Features a chrome handle and triangularrubber head. Black.

AMERICANDIAGNOSTIC 3693BK NC0390104



850570 Lung Volume Bag Kit

Lung volume measurement kit. A durable silk screened plasticbag calibrated to 6 liters, with accompanying mouthpiece andholder, designed to measure capacity. Students can investigatethe relationship between lung capacity and such factors asheight, age, physical activity and the habit of smoking. Kitincludes 4 bags, 5 holders, 4 mouthpieces, and instructionmanual.

HUBBARDSCIENTIFIC 6050 576105

School SpecialtyInc 24.74 KT

850580

Laboratory Aprons -27"W X 36"L - VinylTranslucent

Heavy vinyl apron has reinforced halters and ties and resistsmost acids and chemicals. 27" x 36" size EISCO WLS930-A WLS930-A


Welch 1.78 EA

850585

Laboratory Aprons -35" W X 45" L - VinylTranslucent

Heavy vinyl apron has reinforced halters and ties and resistsmost acids and chemicals. 35" x 45" size EISCO WLS930-B WLS930-B


Welch 1.95 EA

850600Laboratory Coat -Medium

Medium size. 40 to 42". Made of 80/20 polycottone, 5 oz.performance-blend fabric. One-piece design, lined. Featuresnotched lapel collar, front gripper closures, side vent openings,two outside lower pockets and one left breast pocket. White.

VFIMAGEWEAR 5090WHRGM 19 166 261



850610Laboratory Coat -Large

Large size. 48 to 50". Made of 80/20 polycottone, 5 oz.performance-blend fabric. One-piece design, lined. Featuresnotched lapel collar, front gripper closures, side vent openings,two outside lower pockets and one left breast pocket. White.

VFIMAGEWEAR 5080WHRGXL 19 166 263




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NumberSupplier Part


850620Laboratory Coat - X-Large

Large size. 52 to 54". Made of 80/20 polycottone, 5 oz.performance-blend fabric. One-piece design, lined. Featuresnotched lapel collar, front gripper closures, side vent openings,two outside lower pockets and one left breast pocket. White.

VFIMAGEWEAR 5080WHRGXXL 19 166 264



850630Pulley DemonstrationKit

Advanced Pulley Demonstration Set. Extremely versatile formultiple illustrations. Nine pulleys and an innovative devicecombine to create several classroom demonstrations.. Exhibit theconfiguration of single, triple tandem, and quadruple pulleys aswell show how each works. A sturdy formica covered basesupports two metal rods screwed in vertically. At the top of thevertical rods, two right angle clamps support a horizontal rod ofthe same size. Eight collars with hooks are provided and can beinserted on the horizontal rod for suspended various pulleys. Acapstan is fitted on the wooden base at one end with a hook forattaching a pulley at the other end of the base. All necessarymaterials, 15 weights, and a set of teacher instructions areincluded. EISCO PH0304 WLS1751-91


Welch 179.22 KT

850640Clamp Holder - RightAngle

Zinc die-cast, standard type, clamp holds rods up to 3/4"diameter at 90 degree angle. Features a 3/16" thumb screws.

AMERICANEDUCATIONALPRODUCTS LLC 7-G39 564856


850645 Chemical Scoop

6 oer package. Versatile stainless steel spatula with semicircularcross section. One end is rounded and the other is pointed.Length: 7", Width: 1/2". SHIVDIAL S2524/3 WLS75290-A


Welch 4.1 PK

850650 Chemical Spatula12 per package. Stainless steel spatula. Features one flat end andone tapered end. 7"



850655 Stirring Rod12 per package. Flint glass, with rounded ends and firepolished.

UNITEDSCIENTIFIC GSR006 WLS40097-BB


Welch 2.19 PK

850660Pith-like Balls WithSuspension Cord

6 per package. Colored. 10mm diameter. Includes cord. Ultra-light and ultra-sensitive. Includes string.

LABCONNECTIONS 1503-6 S65013


Science EducationBusiness Unit) 1.98 PK

850665Second Law OfMotion Apparatus

Demonstrate how the horizontal component of force isindependent of vertical components. Spring plunger propelsballs at the same instant, results are contrary to expectations.Includes aluminum base, spring plunger with two settings, two1 in. diameter (2.5cm) steel balls, instructions with theory andexperiments. SCIENCE FIRST 611-0110 1017041


850670Ball And RingApparatus

Demonstrate Thermal Expansion. A brass ball passes through aring when both are at the same temperature; when the ball isheated, it cannot. Each is mounted on a wooden handle andmeasures 8 1/2" long.


School SpecialtyInc 7.24 ST

850675 Heat Transfer Kit

Observe and measure the transfer of heat between two watersamples of different temperatures. Includes two insulatedcontainers with slotted lids, a U-shaped aluminum transfer barand two thermometers. SCIENCE FIRST 16215 S53012


Science EducationBusiness Unit) 16.07 KT

850680 Friction Rod Kit

Create and experiment with static charges. Includes solid glassrod, solid acrylic rod, hard rubber rod, cotton pad, faux fur pad,silk pad and instructions with experiments. Rods measure 0.19"x 8" to 0.38" x 8". Pads measure 12" x 12". SCIENCE FIRST 615-3015 1428163

School SpecialtyInc 11.24 KT


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NumberSupplier Part


850685Neodymium RareEarth Magnet - Cube

0.5 x 0.25". May be used to perform a variety of simpleexperiments. Reveal the presence of magnetic substances in theprinting ink usined in paper money. One magnet will prevent asecond one from falling even when separated by the width of ahand.

MASTERMAGNETICS ND143N27S02 S43046



850690 Bar Magnet - Alnico

Alnico I bar magnet. An espcially powerful bar magnet, it canbe useful with the St. Louis Motor in place of steel magnets tostudy the effects of using permanent magnets with high fluxdensity. Size: 15cm long with a 19mmx 6mm cross-section. SHIVDIAL WLS44375-10 WLS44375-10


Welch 11.95 EA

850695 Compound Bar

A quick and easy tool for demonstrating thermal properties ofmatter. Bar is bi-metallic and has a wooden handle attached. When heated, the bar bends dramatically. Includes activityguide. 9" x 1" x 1"

UNITEDSCIENTIFIC BMST05 WL1663


Welch 3.59 EA

850700 Radiometer

2 1/2" x 5". Demonstrates conversion of radiation energy tokinetic energy. The vanes in the radiometer are alternately darkand light in color. When the sunlight strikes these vanes ittransfers heat to each one, but not at the same degree. Thestronger the light, the more energy there is to "heat up" the darkside of the wing, which causes the vanes to spin faster as thelight gets brighter. Features rotary vane wheel on metal tip forlow friction. Glass for clear visibility.

DELTAEDUCATION 181-2055 181-2055


850705Student ConductingIndicator

Conductivity indicator with blinking LED. Useful in testing theconductivity of solids, liquids, and solutions. LED blinks whenthe electrodes are exposed to a good conductor, glows in thecase of a weak conductor, and remains unlit if a poor conductoris tested. Required a 9V battery (not included). LAB-AIDS INC 300M 1449195


850710 Patch Cords - Red

These wire leads are extra flexible and are plastic coated withalligator clips at both ends. The leads are 56 cm long and thealligator clips feature a protective vinyl sheath.

UNITEDSCIENTIFIC 470189-158

470189-158 - 1each


Welch 0.85 EA

850715 Patch Cords - Black

These wire leads are extra flexible and are plastic coated withalligator clips at both ends. The leads are 56 cm long and thealligator clips feature a protective vinyl sheath.

UNITEDSCIENTIFIC 470189-160

470189-160 - 1each


Welch 0.85 EA

850718Test Lead Sets WithAlligator Clips

10 per package. Alligator cords. Standard test leads. Five colors.22"L.

ELENCOELECTRONICS TL6-LG WLA5419A


Welch 7.39 PK

850720Knife Switches -Single Pole

Knife switches for low voltage experiments (less than 36V) withplastic bases. Single pole, single throw. Featuers thumbscrewbinding posts.

DELTAEDUCATION 110-0021-0 110-0021-0


850725 Electric DoorbellFeatures metal thread terminals and detachable cover. 4-6 volts.6.3"L x 3.5"W x 2"H. EISCO PH1030B 470213-396


Welch 8.95 EA

850730 Lamp Receptacles 12 per package. Plastic. Feature screw type binding posts.

PRECISIONMOULDEDPOLYMERS M30102/12 CP33008-00


Welch 4.52 PK

850735Incandescent Lamps -Miniature Base 10 per package. Miniature screw base. 6.3 volt.

UNITEDSCIENTIFIC

SUPPLIES INC LMP062-PK10 563633School Specialty

Inc 2.53 PK

850740Gooseneck EyewashAdapter

Easily attaches to any standard laboratory faucet, no specialplumbing needed. Constructed of chrome-plated brass withfloat-off dust covers. Back-mount. Provides 1.5 gpm.

DESERTASSEMBLY OPTI-KLENS 1 WLS33816-05


Welch 50.09 EA


10


NumberSupplier Part


850745 Hand Protector

Molded silicone rubber Hot Hand protector for gripping hotflasks and beakers. Fingers and thumb slide easily into backpockets, while large "nubs" on the other side prevent slips andspills. One size. PRIVATE LABEL WLS1774-22 WLS1774-22


Welch 8.45 EA

850750 Detergent - Liquinox

Alconox Liquinox is a concentrated, anionic liquid detergent.Free rinsing formula yields reliable results with no interferingresidues. It is extremely mild and completely soluble in hardand soft water. USDA authorized. ALCONIX 1232 WLS19670-A


Welch 14.31 QT

850830

Lab Towels -Disposable -Kimwipes

280 wipes per box. 4 1/2" x 8 1/2". Disposable tissues forwiping, cleaning, and polishing laboratory equipment andglassware. Highly absorbent, non-abrasive, low-lint. Packagedin a Pop-up dispenser box.

KIMBERLYCLARK 34155 565444

School SpecialtyInc 2.27 BX

850850 Flower Model

Flower Model Activity Set. Teacher-developed activitynotebook set provides all information for students to trace flowerstructure and pollination. The colorful, three-dimensional modelshows stem, sepals, petals, stamen, and pistil. Includes guide,blank-ink master, and two color overhead transparencies. 18" x24".

AMERICANEDUCATIONAL 2830 S17120G



850860 Owl Pellet Study Kit

Owl pellet study kit used to dissect owl pellets and identifycontents using illustrated worksheets. Kit includes: 15 owlpellets collected from 1 region, fumigated, individually wrappedand treated with dichloricide; 15 teasing needles; 30 worksheets;15 specimin identification sorting charts; 15 keys to mammalscommonly eaten by owls; and manual and backgroundinformation. LAB AIDS INC 37-A S19366



850909Human Ear - EconomyModel

Life size and colorfully painted to differentiate the variousstructures, from the pinna to the eustachian tube. All thefunctional parts of the complex organ are clearly shown,including the ossicles and cochlea, with the surroundingtemporal bone and muscle. Mounted on a base, but can beremoved for upclose study. It comes with a key identifying 24structures. 4 1/2"L x 6 1/2"W x 4 1/2" H. GALLOWAY 2250 WL95300


Welch 47.59 EA

850910Ear Model - GiantThree-Part Ear

Three part, 5x life size. Constructed of nonbreakable polymer.The surrounding temporal bone is sagitally sectioned alonglength of the auditory canal and eustachian tube to simplifytracing the path of soundwaves entering the ear and demonstrateequalized pressure on both sides of the eardrum. The overlyingpetrous portion of the temporal bone has also been cut away,exposing the entire middle ear chamber and the labyrinth. Twoof the middle ear ossicles, the malleus (hammer) and incus(anvil), and the attached see-through tympanic membrane, liftout for hands-on study. The entire labyrinth unit, consisting ofthe cochlea, vestibule, semicircular canals, auditory nerve, andthe third ossicle (the stapes [stirrup]), is also detachable. Two ofthree semicircular canals are made of transparent plastic tubingfilled with colored fluid representing the endolymph and containa visible air bubble that shifts position when tilted,demonstrating the function of the canals in maintainingequilibrium. Spiral cutaway of the cochlea shows its three canalsin contrasting colors to enhance teaching the concept of pitch. 36Hand-numbered features are identified in the accompanying key.16" x 11" x 7".

DENOYERGEPPERT 0133-00 S171244




11


NumberSupplier Part


850920Human Eye -Ecomony Model

Enlarged three times life size for intricate details, this modelfeatures the upper half of the sclera with cornea and eye muscleattachments. Both halves of choroids with iris and retina, lens,and vitreous humour are removable. All structures arenumbered. Mounted on a base, includes a key card. 22 x 13 x13cm.

EISCOSCIENTIFIC LLC AM0026 1511860


850921Human Eye - GiantSix-Part Eyeball

Giant 5-part eyeballl with over 40 hand-coded features toillustrate the eye's complexity. Made of nonbreakable vinylplastic and includes a key to define 42 hand-coded features ofthe model. Comes on a hand-rubbed hardwood base. Exteriorfeatures include: cornea (through which the iris and pupil arevisible), large lacrimal (tear) gland, attachments for all sixmuscles that move the eyeball, optic nerve, and surroundingblood vessels.

DENOYERGEPPERT 0102-00 S171152



850940Brain FunctionalModel

Neuro-Anatomical Brain Model, 8-part. Medially divided halvescan be disassembled into frontal lobes with attached parietallobes, temporal with occipital lobes, and half of brain stem andcerebellum. The color-coded right half highlights systematicgrouping of the cerebral lobes. Left half depicts grossrepresentation of the pre- and post-central region, speech centerand Heschl spirals, brain nerves, and ventricle. Removablemodel is mounted on metal stand. 5 1/2" x 7" x 8". Includes keycard with detailed explanations of numbered and coloredstructures. AMERICAN 3B C22 S17168B



850950Jumbo Human Heart -Economy Model

3-times life size model. Dissectible into 7 parts, it shows detailof both internal and external structures. For study of the humancirculation and the movement of blood through the heart.Numbered with English key card (calls out 23 structures).Mounted on a 9" x 8" base. EISCO AM75AS S15621



850955 Human Heart Model

Denoyer-Geppert Unbreakable Heart Model with Bypass.Divides into anterior and posterior sections to access thepumping chambers and valves. Vessels are also color-coded redor blue to indicate whether they carry oxygenated ordeoxygenated blood. Over thirty significant cardiac features arehand numbered for quick identification in the accompanyingkey. The version of Heart with Bypass is fitted withdetachable/re-attachable bypass vessels for demonstratingsingle, double, and triple coronary bypass grafts. Nesting on aform-fitting display base, the heart lifts off for hands-onobservation and study. Size: 6"L x 4"W x4"D.

DENOYER-GEPPERT 0132-00 470029-580


Welch 195.03 EA

850980Torso Model -Economy Model

Six-piece model includes removable skull cap, lungs,liver,stomach and intestines. Mounted on a base for effectivepresentation. Comes with detailed keycard for identification ofkey anatomical features. 10 1/4"L x 9 1/4"W x 22 1/16"H.

EISCOSCIENTIFIC LLC AM 0012 30-1340


850985 Torso Model

Torso of youth model shows more than 100 intricate bodystructures. Exterior of model depicts superficial muscular andskeletal features of a young boy. Torso opens up to revealrespiratory, circulatory, digestive, urinary, and nervous systems.For grades 3-12. Includes teacher's guide with backgroundinformation, activities, and observation and data sheets.

AMERICANEDUCATIONAL 2000 S171511




12


NumberSupplier Part


850990 Human Skeleton

Adult human skeleton is made of durable, unbreakable,washable plastic material. Natural movements can bedemonstrated with detachable arms and legs. Detachable skullis divisible into three parts: calvarium, base, and lower jaw. AMERICAN 3B A10 S17133B



851030 Periodic Charts

100 per package. 11" x 8 1/2". Two-color chart shows elements,their atomic weights, numbers and the number of electrons ineach shell.

WILLIAMKENDRICK WK100 S45520


Science EducationBusiness Unit) 7.81 PK

851040 Electric Lighter

10 7/16". Piezo Electric Burner Lighter provides a safe,convenient method for lighting gas appliances. Produces a burstof 6 - 8 electrical sparks at 20 kV. Burner lighter requires nobatteries, fuel, flints or recharging.

BEL-ARTPRODUCTS INC H15056-0000 581295


851060Aquarium - All GlassTank With Cover

Plate glass aquaria allow students to carefully observe aquaticlife from all angles. Can be used as saltwater tanks withoutcorrosion. The glass sides are permanently joined with aninvisible, leak-proof cement, and the glass bottom is set in high-impact plastic molding for added protection. All top edges areprotected against chipping by vinyl molding. See Item #851061for tank cover. PERFECTO WLS1016-B WLS1016-B


Welch 14.35 EA

851061 Aquarium Cover

Tank Cover for Item #851060. Hinged glass top. Featuresdurable polypropylen hinges. The plastic strip at the back can becut to add accessories. PERFECTO WLS1016-10B WLS1016-10B


Welch 9.35 EA

851070Aquarium PowerFilter

For aquariums up to 20 gallons. Pumps 100 gph. PolyfiberFloss cartridge traps floating partical matter. Activated Carboncartridge removes harmful chemicals, toxins, odors,discoloration and other contaminants. Internal Sponge optimizescolonization of beneficial aerobic bacteria and removesammonia and nitrites. Quiet and efficient motor with adjustableflow control. PENN-PLAX INC CPF2 1292772


851090

Aquarium UnderGravel Filter - 10Gallon

Filter draws water evenly through the entire gravel bed. The 1"diameter lift tubes and tube collars have guards to keep fish fromentering the tube or getting under the plate. Unused collars arecapped. Works in both freshwater and saltwater standardaquariums. One filter cartridge per lift tube included. 10" x 20". PENN-PLAX CFU-10 WLS1050-31A


Welch 5.34 EA

851100

Aquarium UnderGravel Filter - 15 - 20Gallon

Filter draws water evenly through the entire gravel bed. The 1"diameter lift tubes and tube collars have guards to keep fish fromentering the tube or getting under the plate. Unused collars arecapped. Works in both freshwater and saltwater standardaquariums. One filter cartridge per lift tube included. 11" x 23". PENN-PLAX UT-20 WLS1050-31B


Welch 26.31 EA

851110Aquarium VibratorPump

Dependable and reliable motor is powerful enough to handlemultiple accessories. For tanks up to 30 gallons. PET WORLD SA-X3 WLS1050-13B


Welch 14.85 EA

851130Aquarium Heater (10 -20 Gallon)

Automatic thermostat maintains consistent water temperature.Features a pilot light indicator, clamping screw to attach theheater to the side of the tank, moisture-proof cover to protect thecontrols, and it extends 8" below the water line. It works in bothfreshwater and saltwater aquariums and fits aquariums up to 20gallons capacity. 100 W operation; 115 VAC. Size: 9"L x 3"W x1 3/4"H. PET WORLD CH8100 WLS1056-75E


Welch 14.1 EA


13


NumberSupplier Part


851200Laboratory Parafilm4"

Parafilm M Sealing Flim. 4" x 125'. Designed to seal test tubes,beakers, flasks, culture tubes etc. Gas permeable flim isconstructed of semi-transparent, flexible and waterproof materialand resists acids as well as alcohols. PARAFILM HS234526B 592818

School SpecialtyInc 17.32 RL

851201Laboratory Parafilm2"

2" x 250'. Waterproof, moistureproof. Thermoplastic materialeffectively seals labware. Can be folded and twisted aroundsharp edges without rupturing. Becomes softer and more flexibleas temperature increases.

BEMISCOMPANY PM992 S37441


Science EducationBusiness Unit) 16.21 RL

851215Dehydrated Media,Nutrient Agar

500 g. Highly solubility, dissolves quickly. General purposegrowth media recommended for use in the isolation andcultivation of nonfastidous microorganisms. HARDY C6461 C6461



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