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LCH Lab. Equipment

LCH A/S Telephone: +45 77663400 Egegaardsvej 39 Telefax: +45 36410780 DK-2610 Roedovre e-mail: LCH@LCH.DK Copenhagen, Denmark. Internet: WWW.LCH.DK

LCH Lab. Equipment

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FOR THE BREWING / SOFT DRINK INDUSTRY.

For your information we would like to introduce us as a well established Danish Trading Company, specialised in ingrediens and raw materials for the food and beverage industry. We are acting as agents and distributors for well known and well reputated producers worldwide. We hereby enclose our list of products, part of our regular programme covering our activities concerning ingrediens, raw materials (malt), laboratory equipment, chemicals and spare parts, as well as service and repair of laboratory equipment. We take this opportunity to offer you these services of securing the various ma-terials for your production and quality control, being able not only to offer the products you have bought in the past, but also to supply all other kinds of ingre-diens and services needed in your production. We can also provide you with the whole range of equipment, chemicals and technical support to a complete Turn Key Laboratory. Please feel free to send us your inquiry for any materials even those not contai-ned in this list, as we have an extensive net of suppliers and are confident to be able to assist you. It will be our pleasure to offer you the best of services, endeavouring to build up a good relationship with your esteemed company. With best regards. LCH A/S Erik Birkmann & Benny Uldbjerg EB@LCH.DK BU@LCH.DK

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LCH's Supply Programme to Breweries / Soft Drink.: 1/ Grain and Fibres: Maizegrits (raw fruit), malt, Unsoluble fibres from wheat, oat and apple Fibre Gum -prebiotic soluble acacia fibre 2/ Stabilizers I thickners: Polyclar 10 and Plus 730, Hydrocolloids like Gum Arabic, gelatine LBG, Taragum, Guargum and Xanthangum CMC, Microcrystalline Cellu lose etc. 3/ Sweeteners: Aspartame, Cyclamate and Sodium Saccharine Glucose Sirup, Dextrose and Maltodextrins 4/ Acid, Base and salts: Malic Acid, Phosphoric Acid E338 , Citric Acid, Ascorbic Acid, Sodium BiCarbonate, Calcium Sulphate-2-hydrate E5l6, Calcium Chloride E509, Vacuum salt and Salttablets, Caustic Soda (pearls) 5/ Preservatives and antioxydants: Sodiumdisulfit E223, Potassium Metabisulphite E224 Potassium Sorbate, Sodium Benzoate, Rosmary Extract, Tocopherols (E- Vitamin) 6/ Colours: Natural Colours (Paprika, Carrot, Chlorophyl etc) Syntetic Colours (light stable ), Caramel Colours E150c (sugar based) 7/ Flavours and Aromes: All kind of flavours (natural og natural identical) Natural extracts, Flavour plus, Stout-Mixture, Aroma hop oil 8/ Filter Aids: Cellulose, Stabiquick 83 -Xerogel Kieselguhr (Celite HSC I SSC I 577-Z) Filter sheets and bags 9/ Various products: Glue, Glycerin, Glycerol, Monopropylenglycol Enzymes (Vertamyl and Cereflo ), P3- products (detergents), Alu-foils, Antifoam, Keg capsules and kegs, Labels and bottles, Iodosept 10/ Laboratory: Equipment, Spare parts, Chemicals and Service.

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Index. A: Malt laboratory equipment. Sampling equipment 3 Moisture analyzers 5-6 Mashing aparatus 7 Kjeldahl analyzer 11 Fat analyzer 13 B: Micrological equipment. Membrane filtration 15 Autoclave 16 Incubators 17-19 Yeast counter 20 Microscopes 21-22 C: Chemical equipment Saccarometre 23 pH-metre 24-25 Dispensors and pipettes 26-30 Carbondioxide and bitternes shaker 31 Titrators 32-33 Thermostates 34-35 Beeranalyzer 36 Hotplates and stirrers 38-41 Gaschromatograph and spectrophotometer 43-44 D: Packaging equipment PU-monitors 46-47 Can inspection equipment 48 Oxygen and foam analyzers 49-51 Chemical package 52 Glass ware package 53

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Sample spear. For sampling in grain, rapeseed etc.

The sample spear opens from the bottom and then gradually over its entire length, this ensures a true sample of grain over the full length of the spear. The spear is opened at the handle so that the sample can be easily emptied into the container.

Rationel sample divider.

Gives a homogeneous and repre-sentative division of grain samoles. Advantages: 1 Manufactured from stainless steel, no static electricity. 2 The construction prevents the escape of dust. 3 The hinged container prevents failure in operation. 4 The divider is manufactured without any loose parts, operator friendly.

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Compatible control thermostats.

The friability determination is a rational evaluation of the general brewing quality of malt. This international approved method refers to the research work of Prof. (honor.) Lucien Chapon. For the determination of the friability immediately after the kilning process. The Friabilimeter separates the malt mechanically in hard and friable (smooth) parts. * fast and easy operation * sturdy construction * simplifies the malt analysis * empirically proven result of brewing value Put 50 g of malt into the sieve drum. The grains are pressed, by means of a rubber roller, against the wire meshes with constant spring pressure.

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Laboratory Glassware.

The laboratory Glassware can be delivered as sing-le products or as a whole package enough for one year of (normal) use.

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Chemicals.

The laboratory chemicals can be delivered as single products or as a whole package enough for one year of analysis.

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KERN MRS moisture analyzer.

Perfect drying with extensive functions and variations. Completely new model, available May 2004,The moisture analyzer MRS is en-dued with various useful functions e.g.: Internal memory for automatic sequence of 5 complete drying processes. Target weight support to a defined reference value [g] with adjustable tolerance range. Serially internal clock for date and time. Simple "step-by-step" user guidance in the display for the languages Ger-man, English and French. Temperature range 30 - 230C in steps of 1C, Pre-heating stages to reduce drying time 0.1 - 99 min, Gentle drying Final tempera-ture is achieved after 4 min. Moisture analyzer measurement values: Readout d = 1mg or 0,01%, Weighing range Max = maximum weight 124g, Reproducibility, weight 1g 0,2 %, Repro-ducibility, weight 10g 0,02 %. Display after drying *sw = starting weight [g], Humidity [%] = weight loss (wl) of sw* 0-100%, Dry mass [%] = residual weight (rw) of sw* 100-0%, ATRO [%] = (sw:rw) x 100% 100-999%, ATRO [%] [(sw-rw) : rw] x 100% 0-999% Weight loss [g] (wl) absolute value in [g], Residual weight [g] (rw) absolute value in [g], Protective working cover and mains part 230V standard. Total balance WxDxH 210x340x170 mm. Net weight approx. 6,3 kg.

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HB43 Halogen moisture analyzer.

Thanks to its rugged design, the HB43 lends itself to use in production environ-ments and for standardized analyses in laboratories where it has proved itself al-ready thousands of times. Flat surfaces and free access to the sample chamber make cleaning especially easy. Operation is just as easy. And because analyses in production are often urgent, there is a predefined fast-drying program available for the HB43. Specifications: Temperature range 50 - 200 C (122 - 392 F) Minimum sample weight 0.5 g Maximum sample weight 41 g Weighing readability 1 mg Repeatability (s) (2 g sample) 0.15 % Repeatability (s) (10 g sample) 0.03 % Temperature adjustment intervals of 5 C Drying programs 2 (standard and fast-drying) Switch-off criteria automatic (5 levels and freely definable), manual, time control Interface RS232C Dimensions 230 x 360 x 150 mm (WxDxH) Weight, ready to measure 4.3 kg

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Bottle turner ST-001 and Sampling device SD-001.

Above please see our newly developed BOTTLE TURNER type: BT-OO2 as well as our well-known, SAMPLING DEVICE type SD-OO2. With these two instruments and your oxygen meter it will be no problem for you easily, accurately and quickly to determine total oxygen in bottled beer. The shown equipment is constructed in accordance with require-ments made by CarlsbergfTuborg. CarlsbergfTuborg have tested the equi-pment which they have intro-duced as a standard analysing method in bot-tling section and laboratory.

Foam tester FT-001 system Carlsberg and sampling device SD-001.

This Foam Tester is a semiautomatic analyzer to de-termine the foam stability primarily of beer. A sufficient accurate dosage of beer in the Foam Te-ster necessitates that Foam Tester and Sampling devi-ce are connected.

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Orbisphere portable analyzer 3650.

The 3650 hand held analyzer is a unique battery operated instrument that takes care of all your oxygen measurements. Able to store up to 500 measurements, it is designed to work with an Orbisphere patented electrochemical oxygen sensor. This analyzer is very flexible, no warm up is necessary for accurate measuring, making it the perfect carry along instrument. This portable analyzer measures ac-curately both saturated and trace level (down to 1 ppb) concentrations of oxygen in gas as well as in liquids. It can be used for off-line sampling, for package analysis with a sampling device, for calibration, check, or as a back up for an other in line monitoring system. This waterproof, super-sturdy analyzer is lightweight (2.5 kg). It uses two stan-dard or rechargeable C type, NiCd or alkaline batteries that allows up to 40 hours in continuous measuring mode. When the Low battery message is displayed, it is quick and easy to replace the batteries, with no loss of data. The 3650 hand held analyzer comes with a user-friendly software, running on a Windows platform, that allows for downloading the measurements to a PC for further data processing. RS-232 connection point is used for PC communication. This connection may also be used to supply DC power, using an optional AC/DC transformer.

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Mashing apparatus MA-001 & MA-002.

The masher is made of stainless steel and holds 8 stainless steel test beakers each equipped with a stainless steel propeller stirrer. The bottom part of the appliance contains a water bath and a quite special dosage system ensuring that 100 ml distilled water are added to all test beakers. The water is automatically dosed at program request. Each test beaker is secured by a set of jaws activated through a handle containing a nozzle for the automatic dosage of distilled water. A magnetic valve for the cooling water mounted at the bottom of the appliance is automati-cally activated in case a request to that effect is included in the program. The up-per part of the appliance contains electronics and programs. The programs are fixed programs for EBC Kongres, Hartung, diastatic power etc. The front plate of the new model introduced this year includes an integrated indi-cator to read the temperature of the sample. Through a change-over switch it is possible to switch-over the indicator to display the temperature requested by the program (set tem-perature). A push switch changes the time from minutes into seconds as long as the switch is pushed. Two fixed program cassettes at customer's request and a program cassette for manual coding of programs are delivered. By using the de-scribed switches and indicptor your own program IS easily and rapid-ly made. It is quite simple to operate the appliance. Add distilled water if requested by the program. Insert samples and stirrers and press the starter. After completed pro-gram running you will hear an acoustic signal.

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Falling ball viscometer.

The traditional HAAKE Falling Ball Viscometer C, well known as the Hppler viscometer, accurately measures the viscosity of transparent Newtonian liquids and gases. It meets the requirements of the DIN 53015/ISO 12058 standards and is accepted as an official reference instrument. The measurement requires a stop-watch only. Reduce your cost of ownership while getting the high accuracy you need. Traditional and simple viscometer for very precise measurements of Newtonian fluids according to ISO12258 and DIN53015 in the temperature range from -20 to 120C. It is a proven tool for precise viscosity measurements which requires only a stop watch and no power connection.

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Orbisphere analyzer model 3660.

The 3660 single channel analyzer provides a cost-effective solution for optimum measurement and control of oxygen and ozone in harsh environments. It can be mounted on a wall, or directly in a process control panel. It is ideally suited for process monitoring in the power generation, beverage processing, water treat-ment, semiconductor, chemical, pharmaceutical, and biotechnology industries. The 3660 analyzer is designed to work with the Orbisphere patented electro-chemical sensor. Accurate and flexible, the 3660 analyzer performs equally well in low and in high concentrations, in liquid or in gas phase. It is designed for direct on-line monitoring, providing continuous real-time measurements without sample preparation. User friendly, it facilitates access to stored data, system parameters, and diagnostics through continuous monitoring display and through a dedicated Orbisphere software running on Windows platform. This PC software allows for setting the analog output range, changing the alarm limits, adjusting the thermal cut-off point and other key instrument parameters.

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Seam Saw.

Seam Saw MSS-2. In one single operation the Seam Saw with double blades cuts out a section suitable for measuring. It has high speed motor and carbide saw blades. Suitable for all types of cans up to 300 mm. The Seam Saw is CE-marked.

Video Seam Monitor VSM-4. The original Video Seam Monitor has been sub-ject to extensive updating. The seam picture is of outstanding quality due to digi-tal electronics and the very best components.

Video seam Monitor.

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Standard barley sieving device VLB.

Will all fittings in accordance with EBC-agreement, tested, 3 sieves with 2.2, 2.5 and 2.8 mm. slit width, tolerance 0.03 mm., woth bottom and lid, shaker sy-stem with eletric motor for 220 volts AC, 50 cps. Total lift 40mm.

Vigreux columm.

1 Round 1 000ml. Boiling flasks. 1 300mm. Vigreux columm. 1 water cooling spiral-condenser. 1 electric heating-mantel. 1 thermometer to app. 200C. 1C. Clamps for connections.

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Laboratory plansifter.

The Laboratory plansifter type DLKP is used for sieve analysis of raw materials and ground products. The test results serve as a basis for the fixation of operating parameters for crushing nachines and grinding systems. Breweries use the DLKP for the grist quality control and for the adjustment and checking of malt grist mills in operation. For this purpose, the plansifter is equipped with a set of sieves recommended by the MEBAK in accordance with DIN ISO 4188.

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Dataloggers.

Measuring range: -35 to +80C Measuring accuracy: 0,5C Resolution: 0,1C Probe: Pt 1.000 Measuring rate: 1min to 8h Memory: 4,000 readings Battery life: 3 to 5 years (with 15 min measuring rate) Measuring mode: endless, Start/Stop or Start with defined measuring rate Logger housing: stainless steel / PEEK Protection class: IP 68 Calibration certificate:possible according to ISO

Measuring range temperature: -40 ... +140C max up to 1 hour -40 ... +125C(continuous operation) Measuring range pressure: 0...10 bar Measuring accuracy temp.: 0,3C 1 digit Measuring accuracy pressure: 0,5% of measuring range Measuring interval: 1 sec. to 8 h Memory: 9.000 measurements per channel Temperature sensor: Pt 1000 Pressure sensor: Ceramic measuring cell (temperature compensated) Protection grade: IP 68

EBI-125 A-PT-U-10 Bottle Logger.

EBI-80 Temperature Data Logger.

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Co2-Gehaltemeter DIGITAL.

The Haffmans CO2-Gehaltemeter DIGITAL has a robust con-struction and compact design and has been specially developed for portable use. Even under the most difficult operating conditions the instrument's function excels. The Haffmans CO2-Gehaltemeter enables rapid and accurate determination of the CO2 content in beer whether in lager, filter or bright beer tank room or during bulk beer deliveries from tankers. Also for the soft drinks and mineral water industries (e.g. for monitoring the carbonation proc-ess) this instrument is a reliable aid. With the optional RS232 con-nection it is possible to pass the CO2 content, pressure, tempera-ture and measurement number on to a PC.

Pasteurising Units, PU Monitor, RPU-120 / RPU-242 / RPT-243.

The Haffmans-Redpost PU Monitor series offer a range of pasteurising instru-ments which measure the temperature in bottles or cans during the pasteurisation and furthermore calculate the pasteurisation units (PU's). The pasteurising Moni-tors are waterproof logging instruments. Simple operation, high measuring accu-racy and minimal service requirements. Rechargeble batteries are built in, easy to service and charged by a printer-charger combination during measurement read-out. All these benefits make the stainless steel pasteurising monitor a reliable and easy to handle instrument. The Pasteurising Monitor travels through the tunnel, pasteurises with the bottle or can, measures and stores the temperature value in relation to time. After passing through the tunnel pasteuriser. The Pasteurising Monitor is connected to the Printer-Charger Combination, RPC-80, that prints the measuring protocol or sends the measurement to a computer. The measurement protocol shows a graph, measurement results, data for identification and if re-quired a full list of all measured temperatures. Furthermore the run can be com-pared with a template so that any deviation from ideal conditions can be seen im-mediately.

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Kjeltec 2100 distillation unit.

The Kjeltec 2100 provides a simple and reliable solution for safe and semiau-tomatic Kjeldahl distillation. The possibility to pre-programme alkali addition and distillation time supports the production of accurate results independent of operator. It is equipped with an automatic steam generator, SAfE (Steam Addi-tion for Equilibration) step and a fully interlocked safety system. Unit robustness is increased by alkali-resistant splash head and a highly reliable construction.

SCABA 5611 beer analyzer.

The SCABA Beer Analyzer offers a complete solution when it comes to qual-ity assurance in automatic beer analysis. The SCABA measures in only three minutes specific gravity, alcohol, pH and colour of any type of beer or wort and calculates a large number of other important beer parameters. SCABA is delivered with WINSOR software for automatic monitoring of the analysis and results. It is the world industry standard system of choice for brewery quality control.

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Knife Mill Grindomix GM 200.

In foodstuff laboratories, in chemical or biological research institutions - suitable analysis material is required everywhere for precise examination of foodstuffs. With the GRINDOMIX Knife Mill, Retsch now produces a grinding and ho-mogenising machine that fulfills professional laboratory and analysis require-ments. It processes foodstuffs with high water, oil or fat contents just as rapidly and reliably as dry, soft or medium-hard products. For the first time, Retsch pro-vides a professional alternative to standard household mixers. With the special cutting knife system and the variable grinding chamber of the Grindomix, the materials can be processed into an homogeneous analysis sam-ple, quick and easy. Two straight knives at different heights, arranged at right angles to the direction of rotation, turn at a speed between 2,000 and 10,000 rpm in the centre of the mill vessel.

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Compact balance for the industry.

Dual range balance, The first part of the weighing range is separated in smaller units. Due to this the balances are more precise and you have two balances in one. Top application, Automatical tare when putting the container. This saves time, - Programmable protocol print-out, 5 lines of the protocolhead are freely program-mable, e.g. Paul Smith Second Street 3LW R34 London The print-out is configurable. In the menu you can choose: protocolhead, gross weight, net weight, value of tare, quantity pieces, weight of piece, reference quan-tity. - Dosing mode: There is a possibility to put the balance in a special dosing mode, for dosing liquids and powders. In this case the display does not only show the final result, but shows also the steps "dynamic" and fast. The verifiable mod-els of this series can be adjusted to n=30.000 d . The state remains until the bal-ance is switched off. The weighing unit can be changed to oz and lb.Especially tough through the aluminium casing. A further advantage is the illuminated LCD-display, which assures the good legibility of the digits also for bad surrounding conditions. Refittable for all models of the series IP65. Fast and incomplicated weighing procedures - as it has to be !!!

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Gaschromatography.

Varian model 3800 gascromatograph with the unique combi pal sampler gives full flexibility in the quality assurance laboratory for analysing the flowering impor-tant parameters. In beer: diacetyl / pentane Diane, sulphite, alcohol / esters but and many other applications can run on the 6C - system.

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Sotex Avanti 2050 auto system.

The fully automated Soxtec 2050 system is used for fast and safe determina-tions of soluble material in food, feed, soil, polymers, paper pulp, textiles, etc. It performs the four extraction steps boiling, rinsing, solvet recovery and cup lifting unattended, just load, start then walk away. When the sample has been loaded, the solvent is added in a closed, secure system. The solvent dispenser, automatic solvent recovery and build-in fume hood limit solvent vapour to a minimum, thus ensuring a safe working environment. The systems are build according to strict EC directives, which makes the Soxtec systems explosion-safe. The automatic shutdown feature permits out-of-hours operations allowing for high throughput of up to seven extractions, 42 samples per day. Batch handling tools ensure fast and safe handling of samples and cups.

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Analyser instrument TANNOMETER.

Nephelometer for the determination of phenolic substances in beer, wine, fruit juices and plant extracts. The Tannometer is equipped with a temperature con-trolled measuring chamber and a micro dosing device. The evaluation is made by means of an integrated four-colour plotter or by means of the software Tan-noLab 2.0 (for Windows 98 / NT / 2000 / ME / XP) available as option. tannoids alcohol-chill test (MEBAK*-method 2.19.2.3) reducing substances (according to MEBAK* and Prof. Chapon) sensitive proteins ammonium sulphate precipitation limit (MEBAK*-method 2.19.2.5) *MEBAK, Middle Euopean Analysing Commission for Brewing Technologies (similar to EBC)

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Gary 50 spectrophotometer.

The award-winning, budget priced Cary 50 makes it possible for all users to ex-perience the power of a Cary. The innovative design of the Cary 50, which incor-porates a Xenon flash lamp, enables it to offer many advantages over traditional UV-Vis spectrophotometers. The Cary 50 is controlled by the new Cary Win UV software. This Windows based software features a modular design which makes it easy to use. And of course, the Cary 50 can be fitted with the full range of ac-cesories to provide extra capabilities. Cary 50 features include: The maximum scan rate is 24 000 nm per minute. That means you can scan the whole wavelength range of 190-1100 nm in less than 3 seconds. With a data col-lection rate of an impressive 80 points per second you'll have all the information you need about your kinetics assay. The Cary 50 can measure samples up to 3 Abs so you won't have to dilute as often. The Xenon lamp flashes only when ac-quiring a data point, unlike a diode array which exposes the sample to the whole wavelength range with each reading, causing degradation of photosensitive sam-ples. As the Xenon lamp is very intense, the Cary 50 can use a beam splitter with-out the loss in energy causing excessive photometric noise. The beam splitter al-lows simultaneous reference beam correction, so peaks will not shift as the scan speed changes. The Cary 50's super-concentrated beam makes it ideal for fibre optic work. The light beam is narrow and very intense, so even if you are using microcells you will still get excellent noise performance. The Cary 50 is unaf-fected by room light. You can operate with the sample compartment open or closed, you won't notice the difference.

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Centrifuge 5804 R (refrigerated) - 5810 R (refrigerated)

The bench-top centrifuges from Eppendorf are long established and enjoy a popu-larity that grows with every passing year. Thus, it was natural for Eppendorf to take the new technological possibilities into account and subject the popular Cen-trifuges 5804 (refrigerated: 5804 R) and 5810 (refrigerated: 5810 R) to a live-cell treatment. The result is a device with the same chassis, but with a considerably improved control panel and an inner life incorporating state of the art technology. Before we present the proven features together with the innovations on the fol-lowing pages, we would first like to introduce the highlights of the improved gen-eration to experienced 5804 / 5810 users: The now colorful control panel has been considerably improved, so that the input of parameters can be carried out more easily by the user, both in tactile and acous-tic terms. A separate short-spin key was created for faster access to the short run function. The new Primarily for the refrigeration devices, the stand-by key en-ables quickly noticeable energy savings when the centrifuge isn't being used. Ad-ditional functions have been integrated by now also making the "at set rpm" func-tion available to this series of devices: The countdown begins only when the se-lected speed has been reached, which increases the comparability of different cen-trifugation runs for strict protocols. The alarm at the end of the run can also be switched off.

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3- and 6-Branch Manifold Systems, for Routine Colony and Particle Counting.

The manifold systems are available with 100 ml or 500 ml capacity funnels. The three or six separate filtration holders allow timesaving when mass examinations of 100 ml. volulme samples have to be carried out. Due to the stainless steel taps on the manifold ports the vacuum for each holder can be turned on and off indi-vidually. The stainless steel filter support allows a homogenous distribution of the residues on the membrane filter surface. Funnel and filter support can be disin-fected by flaming. Specifications for 3- and 6-branch manifold systems Compatibility: Chemical resistance as for stainless steel and silicone. Filtration area: 12.5 cm2. Flow rate: Typical values for water at 90% vacuum, 600 ml/min with 0.45 m, 200 ml/min with 0.2 m filter pore size. Parts and materials:Stainless steel manifold, funnel, lid, frits. Silicone flat gasket. Silicone lid seal, cap and hose connector. Membrane filter: Diameter 50 mm (or 47 mm; but for regular use of this dia- meter, the frits supplied can be replaced by frits for 47 mm filter, order no. 6980103) Max. pressure: Only vacuum Sterilization: By autoclaving (121C or 134C), by dry heat (180C), with hot water or by flaming.

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Electrical autoclave for sterilisation with analogue control "Presoclave"

Over pressure safety valve: prevents the pressure surpassing the set maximum limit. Over temperature security: disconnects the heating element in the event of over pressure surpassing the set maximum limit. Over temperature thermostat: Disconnects power to the heating element in the event of over temperature or the lack of water in the reservoir. Thermal protec-tion: The lid has an insulated thermal protective cover. AISI 304 stainless steel exterior and lid. INCOLOY long life element heater; resistant to corrosion and high temperature. AISI316 stainless steel top, lock and chamber. Automatic air inlet purge valve. ON-OFF mains switch, with luminous ON indicator. Electronic temperature controller. Timer: 0 to 60 minutes. Pressure gauge. Over temperature indicator lamp alarm if the over temperature cut out switch has been activated. Heater ele-ment indicator lamp ON. End of cycle indicator lamp. Digital temperature in-dicator. Door closed lamp indicator. Baskets not included.

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Zahm CO2 purity tester.

The Zahm CO2 Gas Purity Tester is an improved absorption bottle designed to eliminate con-fusing cocks, hose connections, awkward manipulation and the usual caustic spillage. It makes gas testing simple, fool-proof, clean and highly accurate.

testo 720 is resistant to corrosive substances when used with the indestructible TopSafe ca-se. The wide measuring range and accurate four wire technology make it an ideal instru-ment for everyday laboratory work. The glass coated laboratory probe with exchangeable glass pipe is resistant to corrosive substances. The advantages at a glance: Easy to read thanks to large display, 14mm character height. With calibration protocol. TopSafe with integrated bench stand.

Testo 720, Pt100 laboratory thermometer.

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PILZ-Heating mantles.

In many sectors of research and development, production, and training, the use of PILZ-heating mantles, to heat various substances, is required. Today, PILZ-heating mantles are part of the standard equipment necessary in chemical, biological, and bio technical laboratories, due to many of the required reactions in theses sectors being temperature dependant. A typical use for the PILZ-heating mantles is in the distilling process of organic chemistry. PILZ-heating mantles are also used extensively in the fields of chemi-cal process engineering and biotechnology. PILZ-heating mantles are a clean, accident-preventive, and safe solution; they are manufactured and tested to the latest safety rules and procedures. Standard PILZ-heating mantles and our other heat tracing products offer the pos-sibility for a faster and cheaper solution for your heating problems. The product range includes heating mantles for glass bulbs from 25 ml to 200 L in various de-signs. As part of our ongoing product development, the new, Series LG, PILZ heating mantles for casings has been developed. The main feature of these heating man-tles is that they are covered with an acid-resistant; plastic coated casing providing high stability. With the help of a tripod clamp, tripod set ups can be easily inte-grated within a system. An integral switch for heating zones or a continuously variable power regulator guarantees individual power adjustment.

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CO2-incubators.

The rapid development in biotechnology requires appliances which can keep pace with it. MEMMERT CO2 incubators had been developed for this purpose and will also meet these standards in future due to a close cooperation with those people working directly in this field. What are the most important advantages of the MEMMERT-CO2-incubators? : electropolished stainless steel interior, inte-grated sterilisation cycle at +160C for two hours (sterilisation - not desinfection or decontamination means that all microogranisms including spores are killed, no sensors, shelves, mountings, etc. have to be removed during the sterilisation cycle, LED-humidity display exactly shows the set and actual humidity inside the chamber, time is money: integrated fault diagnostics for temperature, CO2, hu-midity limit control or resp. humidity control for fast repair, NDIR-CO2 sensor with auto-zeroing which compared to the thermal conductivity sensor has the ad-vantage that immediately after switching on the CO2-incubator the CO2 is relia-bly measured and indicated on the display. TC-sensors require the stabilising of the temperature inside the working chamber, continuous gas supply by integrated automatic gas cylinder change-over (standard), double overheat safety device according to safety standards DIN 12880 adjustable electronic overtemperature controller safety class 3.1 and temperature limiter class 1, GLP-conforming docu-mentation can either be done through printer parallel printer interface or via PC RS 232 alternatively RS 485 including software Celsius 2000 without extra charge both being part of the standard delivery scope, last but not least works ca-libration certificate at 37C also included in standard.

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Incubators.

Tempering processes up to +70C play an important role in research, for example the microbiology, in the medical sector, and for a great variety of industrial and other applications. MEMMERT designed its incubators model BE (E-class elec-tronically controlled) and BP (P-class equipped with electronic process controller) for processes which require extremely high precision. Standard features of E- and P-class: 7 different sizes from 32 up to 749 litres, ad-justable fresh air supply, temperature range +30C up to +70C, accuracy 0,1C, large-area heating on four sides, hygienic and easy-to-clean working chamber of stainless steel material no. 1.4301, double doors (inner glass door, outside stainless steel door), adjustable over-heat controller TWW protection class 3.1 optional without extra charge adjustable temperature limiter TWB protection class 2, works calibration certificate for one temperature: +37C.

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Ultrasonic baths.

Elmasonic X-tra 30H : long lifespan through new cavitation-resistant stainless steel, with extended warranty for 3 years. Sweep - for optimal sound distribution because of electrical oscillation of the sound field. powerful through additional trans-ducer systems, strong heating power for a short heat up time, dry-running-proof , 2 cleaning modes, Powerclean for intensive cleaning, Soft-clean for careful cleaning of sensitive materials, fast drainage, with welded pipes, protected oper-ating panel, practical handling through appliance inlet, Dimensions (mm) 360 x 205 x 250, Casing: stainless steel, Drainage: yes 3/8, Tank capacity: 3 L, Effective volume: 2 L, Voltage: 115V/230V.

Transsonic T 570: Analogous technologya that has proven its quality. Compact cleaning units for various tasks. Powerful cleaning due to broad beam sandwich transducers. Cleaning tanks and housing made of robust, easy-care stainless steel. Timer for selected period of operation or perma-nent operation. Thermostatically variable heating, optional for part of the product range. Equipped with drain valve and practical handles from T660/H upwards. High safety standard due to CE conformity. Product range from compact unit T310 with 0.8l volume, 35 kHz frequency and 70 W up to the T 1060/H with 90 l, 40 kHz and 1600 W high frequency permanent peak per period.

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Hotplates and stirres.

Laboratory hotplates SLK 1, To heat up liquids quickly and safely, SCHOTT hotplates SLK 1 are the optimum solution. The heating power can be adjusted in 9 steps with an infrared touch control and heats up to 1,2 kW on step 9. During the heating process, the temperature distribution across the hot plate surface is almost homogenous.

Laboratory hotplates SLK 2, SCHOTT hotplates SLK 2 heat up liquids quickly and safely with even higher heating power than SLK 1. The heating power can be adjusted in 9 steps with an infrared touch control and heats up to 1.8 kW on step 9. During the heating process, the temperature distribution across the hot plate surface is almost homogenous.

Heating and controlling using the SLK 2-T, Many applications in the laboratory require temperature-controlled heating, or tem-peratures to be kept constant, respectively. Using the SLK 2-T, a Pt 1000 temperature sensor (optional) can be connected which enables a control between 35C and 199C at an accuracy level of +/- 2C to 5C as a function of liquid volume, heat capacity, and ambient temperature. The actual and the set temperatures can be monitored on the LED display.

Stirring, heating and controlling using the SLR, Using our new SCHOTT laboratory stirrer with heating, the process of mixing liquids can be selected from careful to intense, and the device can be also be used for speedy heating up or controlled temperature adaptation. All functions can be viewed and monitored on the large, clear LCD display. The stirrer speed range from 100 to 1000/min and can be set in steps of 10/min. The heating power can be set in 24 steps and reaches an average heating output of 0.9 kW at step 24. If a Pt 1000 temperature sensor is connected which enable a temperature control between 25C to 200C at an accuracy level of +/- 2 to 5C as a function of liquid volume, heat capacity and ambient temperature. The display will inform the user at intervals of 5 s about the actual and the set tempera-ture.

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Cooled incubator ICP.

Tests at temperatures between ambient and 0C are gaining more and more im-portance not only in biotechnology, botany or zoology, but also in the pharmaceu-tical, cosmetic or food industries, in the electronical or optical industries and in many fields of medicine. Key factors for these applications are excellent temper-ing accuracy and easy-to-handle programming (for example for day / night simu-lation) as well as optimum reproducibility and documentation of the testing proc-esses. Standard features: 5 sizes from 53 up to 749 litres, stainless steel 1.4301, tempera-ture range from 0 up to +60C, closed air jacket heating on all sides, motorised ventilation in the working chamber adjustable in 10% steps (20%-100%) through controller, highly efficient automatic defrosting system, microprocessor 3 point controller, energy-saving cooling aggregate (CFC-free), multi-functional pro-gramming (menu on 5-digit-LED digital display) of a nearly unlimited number of ramps, serial interface RS232 incl. MEMMERT-software Celsius 2000 or op-tional RS485 (no extra charge), parallel printer interface for connection of an EP-SON-compatible printer (f.ex. LQ400) for documentation according to GLP (Good Laboratory Practice), chip-card control incl. 1 MEMory CARD XL, works calibration certificate for one temperature: +37C.

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Coulter Z1 particle counter.

Z1 instruments incorporate a unique, new oil displacement pump which delivers a high degree of accuracy and precision, and eliminates the need for mercury util-ized in the traditional mercury manometers. The Z1 was specifically designed for simple operation. Enter the cell size (diameter or volume) and press START. The count is completed in seconds. Clear messages on the LCD display lead you through all set-up and analyses functions. Calibration requires only several key-strokes; optimum instrument settings are automatically computed and set. The constant current feature of the Z1 eliminates calibration drift due to changes in electrolyte conductivity and temperature, a very common problem with other in-struments. Mercury Free Absolute cell counts or concentration One-Button Calibration Small Footprint Certified to ISO 9001 by NSAI Quality Assurance Technology defined by the International Standard (ISO 13319:2000: Determina-tion of particle size distributions -- Electrical sensing zone method) Listed by ETL Testing Laboratory Store up to 5 analyses settings (Profiles) Operator selectable size settings

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Analytical balance.

The appropriate analytical balance, if your requirements do not allow compro-mises regarding performance and equipment. Extensive software with following applications: - Configuration menu to define the basic functions - Application menu to define the balance to the user requirements - Individual user configuration for a personal or user specific definition - Update via Internet Strongly lighting and high contrast fluorescence display The analytical balances of the series ARS dispose of a standard test weight, that steadily guarantees the high precision of the balance. All models of the series ARJ dispose serially of an internal adjusting program. GLP-Fuction only possible by models ARJ. Total balance Wx DxH 210x340x345 mm. Weighing space WxDxH 205x205x260 mm. Net weight of the balance approx. 7 kg. Parts counting with freely selectable reference quantity. Permissible ambient temp. +15...+ 25C.

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Beer alcolyzeranalyzing sysiem.

One measuring cycle determines all the parameters you require: alcohol (% v/v and % w/w), specific gravity, original extract, real extract, density, degree of fermentation, calories, etc. Color according to EBC and ASBC and pH measure-ment are optional. The method is MEBAK approved and the alcohol results are comparative to the distillation method. This new measuring method does not require the sample-specific adjustment and calibration procedures needed by traditional NIR-based instruments. Simply check daily with water and occasionally with an alcohol/water solution and ad-just if necessary. One adjustment is valid across the whole range for all types of beer including non-alcoholic beer, fermenting beer, beer mixtures and cider. Accurate beer analysis ensures excellent beer quality. The Alcolyzer Plus Beer Analyzing System is MEBAK approved and delivers all the results you need in one cycle: alcohol (% v/v and % w/w), specific gravity, original extract, real ex-tract, density, degree of fermentation, calories and more as standard. Color and pH value are optional. The results are comparative to the distillation method.

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Microscope.

The Leica S8 APO is the flagship of our Leica StereoZoom line. The instru-ment offers an 8:1 zoom and with a standard magnification of 10x - 80x. It is the world's only high performance Greenough style stereomicroscope with a fully apochromatic corrected 1.0x objective and zoom lens system. Researchers en-gaged in critical applications such as microinjection or fine pitch wire bonding will find that our S8 APO makes a world of difference in their work. Configure and order your instrument online! Please feel free to go to www.stereozoom.com to get an impression about the handling, magnification and modularity of our Stereomicroscopes.

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Stereomicroscopes.

The Leica DM E compound microscope is designed for general biology and spe-cific life science laboratory sessions in the university setting. It incorporates leading-edge technology such as a highly efficient illumination system that offers a lamp life of over 2,000 hours and produces more light than competitive instruments, with a halogen light source that provides consistent color and intensity throughout the lamp life.

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Compatible control thermostats.

Constant temperature circulator bath with air-cooled refrigerating unit, CFC and H-CFC free, housing of stainless steel, pressure and suction pump. Plug & Play Technology - with the new generation of microprocessor controlled Polystat Con-trol. Simple operation with a rotary knob and digital display. Alarms and warn-ings are given both visually and acoustically. All controllers (cc1, cc2, cc3) are backwards compatible, interchangeable and calibrateable. 3 year warrantee (registration necessary). New functions: Simple user guidance using a 4 line graphical LCD display and a high performance processor. Administrator level and multiple user levels are available. This offers very clear user guidance and protec-tion from unauthorised access to the parameters. 3 models available: Polystat cc1: Level protection and adjustable overtemperature protection. Maximum and mini-mum setpoint for additional safety. Polystat cc2, similar to cc1: With however an external temperature sensor connection, external temperature control and a tem-perature programmer (for 1 program with a max. of 5 segments) and easy ramp function. Polystat cc3, similar to cc2: With however all functions: Programmer (50 segments, divisible into 10 programmes), interactive, contains digital RS232/RS485 interfaces as well as a (4...20mA) analogue interface for bi-directional communication and a potential free alarm contact. This allows it to be easily integrated into a laboratory automation system. Suitable for connection to the Huber remote control.

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Thermostats Polystats.

Refrigerated bath thermostat consisting of: - cooling bath with stainless steel housing and air-cooled refrigerating unit. Pump and wetted parts made from stainless steel or high-resistant plastics. The refrigerating unit works continuously. Plug & Play Technology - new generation of microprocessor controlled Compati-ble Control. Simple operation with a rotary knob and digital display. All control-lers (CC1, CC2, CC3) are backwards compatible, interchangeable and calibrate-able. 3 year warrantee (registration necessary). Simple user guidance using a 4 line graphical LCD display and a high performance processor. Administrator level and multiple user levels are available. CC1: Level protection and adjustable overtemperature protection. Maximum and minimum setpoint for additional safety. CC2, similar to CC1: With however an external temperature sensor con-nection, external temperature control and a temperature programmer (1 program with a max. of 5 segments) and easy ramp function. CC3, similar to CC2: With however all functions: Programmer (50 segments, divisible into 10 programmes), interactive, contains digital RS232/RS485 interfaces as well as a (4...20mA) ana-logue interface for bi-directional communication and a potential free alarm con-tact (Poko).

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Brewery saccharimeter. 1. Saccharimeter for wort, with ther-mometer +4 - +26C. : 0,2, with temp. correction scale, total length 400/500mm. Graduation 0,1 %, standart temp. 20C. reading at the top, suitable for official testing. Best. No. Range. 0700 0-20%. 0701S 0-24%. 0702S 0-10%. 0703S 10-20%. 0704S 20-30%. 0705S 0-15%. 0706S 10-25%. 2. Saccharimeter for wort, with ther-mometer +5 - +25C. : 0,2, with temp. correction scale, total length 410mm. Graduation 0,1 %, standart temp. 20C. reading at the top, suitable for official testing. Best. No. Range. 0707 0-5%. 0708 5-10%. 0709 10-20%. 0710 15-20%. 0711 20-25%.

3. Saccharimeter for final fermentation, with thermometer +0 - +30C. : 1, with temp. correction scale, total length 260mm. Graduation 0,1 %, standart temp. 20C. suitable for official testing. Best. No. Range. 0712 0-7%. 0713 7-14%. 0714 14-21%.

4. Saccharimeter for wort, with ther-mometer +3 - +30C. : 0,5, with temp. correction scale, total length 290mm. Graduation 0,05 %, standart temp. 20C. suitable for official testing. Best. No. Range. 0715S 0-3%. 0716S 3-6%. 0717S 6-9%. 0718S 9-12%. 0719S 12-15%. 0720S 15-18%. 0721S 18-21%.

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Laboratory meters.

The new CG series provides reliable results and facilitates daily routine work. And best of all: everything is available from one partner. Meassuring equipment, sensor and accessories.

CG 842, CG 843 and CG 843P, Laboratory pH meters provide extremely reliable measurements. The new high performance pH meters were developed specifically for practical use in the laboratory. They are very easy to use, reliable and precise in all application areas. Routine work is facilitated thanks to automated proce-dures. The relevant data are easy to read on the large multi-function display. A sensor symbol signals the status of the pH measurements after calibration and can also remind the user of necessary calibrations to be performed. The keys with de-fined pressure point for certain, precise operation have been arranged clearly. The touch pad is insensitive to dirt and easy to clean. Brief operating instructions have been included on the equipment. The pH meters can either be used mobile and independently of the mains power supply by using batteries approx. 3000 h con-tinuous operation) or be connected to the mains power supply using the optional power pack. If used with batteries, the display will indicate in plenty of time when the batteries are due to be changed. To print, the CG 843P requires the included universal mains power pack.

Best no. Product. 285202641 pH-meter CG842, Blueline 14pH 285202658 pH-meter CG843, Blueline 14pH 285202666 pH-meter CG843P, Blueline 14pH

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Titrtion DL50 graphix.

Simply fully automatic, The easy entry to fully automatic titration, ideal for food, pharamceuticals and chemical industries. DL50 Graphix: solves your application Reliable dispensing thanks to highly accurate and interchangeable burettes excellent documentation at a press of a button Quick start thanks to easy operation Always see what is going on the large display More efficiency and power with the right accessories Complete overview thanks to LabX light PC software Automatic titration with manual titration stand

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Titronic universal - Every Dosing. Easy and Precise

The Titronic universal piston burette system not only allows dosing operations to be performed quickly and easily but also accomplishes manual titration with ease. The Titronic universal is designed to be used in the widest variety of applica-tions, featuring high precision, chemically resistant components including a non-pressurising valve which avoids gas formation. Simple controls and clear dis-plays enhance easy of use, whilst GLP is supported by a configurable serial in-terface to a printer or PC. Up to 16 Titronic universals may be daisy-chained together under the control of a single PC, and SCHOTT's advanced TitroSoft 2.0 software is fully compatible.

Best no. Product. 285212429 Titronic Universal modul 1 20ml. 285212445 Titronic Universal modul 1 50ml. 285212437 Titronic Universal modul 2 20ml. 285212494 Titronic Universal modul 2 50ml.

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Blueline elektrodes.

The compact BlueLine range covers all the usual measuring tasks in the labora-tory. Reliable and quick measured-value adjustment within a broad temperature range, new membrane glass with extraordinary mechanical stability and improved gel electrolyte are only a few of the characteristics that speak for the functionality of these electrodes. For electrodes with liquid electrolyte, the refilling opening is tightly sealed with the innovative and easy to use sliding plug. In addition to the BlueLine electrodes available in the new design and with their own equipment features, such as the convenient sliding plug, we also offer a com-plete programme of standard electrodes for practically all kinds of applications in the laboratory and in the field.

Best no. Product. 285129147 Blueline 14pH. 285129155 Blueline 15pH. 285129163 Blueline 16pH. 285129171 Blueline 17pH. 285129188 Blueline 18pH. 285129217 Blueline 21pH. 285129225 Blueline 22pH.

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Pipetus-Akku. The most powerful pipetting aid in the world.

Motor performance increased by 20%. Battery operated pipette filler for all pi-pettes from 0,1 ml to 200 ml. Scope of supply: pipetus-akku complete, 2 spare filters, 1 safety valve, charger and inductive charging stand. easily readable color display, 5-stage speed key for the selection of the ideal pi-petting speed, up to 50 hours of continuous work before charging, noiseless and vibration-free pump, NiMH batteries, cadmium-free, Fine dosing valve with valve pin made of ceramics compound. More credits: intelligent charging technology, no memory-effect, safety valve, Ex/BlowOut-pre-selection, silicone adapter making sure that any pipette fits tight-ly, well designed ergonomics for fast, dafe and absolutely precise performance pipetting, well designed ergonomics for fast, safe and absolutely precise pipetting, sensitive valves for an exact meniscus adjustment, hydrophobic PTFE-membrane filter with 0,2 m pore size, for all pipettes from 0,1 ml to 200 ml.

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Co2-Blom PU-002.

is a specially developed pumping unit for determina-tion of CO2 through Blom method. It has been most important to develop a superpump to satisfy the many hea-vy and special demands on a pumping system based upon the Blom standard ana-ly-sis which is the standard method for exact determination of CO2. The Blom method is also the reference method mea-ning that the equipment -irre-spective of the equip-ment used for CO2 determination -should be subject to frequent control standard analysis.

Laboratory shaker RY-001.

We hereby take the liberty of informing you that we have developed a new labo-ratory shaker specially produced for bitterness analysis. In spite of the nu-merous types of laboratory shakers already existing in the market we have devel-oped anew device as it has turned out that several laboratories have achieved dif-ferent results when using the same test method. The reproduce-ability showed to be poor and the laboratory shakers were rapidly worn. The shaking process has shown to be of great importance and an exact control of shaking motion, speed and time is an absolute necessity A heavy construction with solid ball bearings guaranteing a transmission without play ensures a stable shaking motion and digi-tal/analog electronic operation of the motor is achieved through an accurate and load independent shaking speed. The time is electronically controlled based on the mains frequency.

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Solarus the first solar-powered dital burette in the world.

Revolutionary: the integrated solar panels supply the energy for the electronic components and the display. I.e. no more charging or changing batteries. Power supply through solar panels: no batteries, no charging, Easily readable, large LC display, Serial, bi-directional interface, in combination with liqui-soft 2.0 per-mits process control, test protocols and automatic calibration. for automatic ca-libration with liqui-soft, No loss of reagent due to the user-friendly reagent re-circulation system. Additional credits: Stable discharge tube, always correctly positioned, All valves are easily exchangeable, Closure cap in a safe storage position, Hand wheels with a softtouch surface, Luer-Lock connection for filter, dry tube etc, Device rotates freely, Quick-Cal individual calibration, Permanent storage of default calibration, Individual quality certificates, conformity certified, Perfect ergonomics for effi-cient and non-tiring work.

Best no. Product. 9392020 Solarus 20ml. 9392050 Solarus 50ml.

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Labopette light is easy.

A complete program of electronic pipettes with disposable plastic tips. No cross-contamination, fast easy and safe. Light weight and conveniently shaped. Single - and multi-channel models with fixed or variable volume setting. Conformity certi-fied. volume range 0,5 - 5000 l with setting steps between 0,1 l and 50 l, fi-xed volumes in the range between 5 - 5000 l, multi-channel models for simulta-neously pipetting 8 or respectively 12 samples, knob for volume setting with distinctly audible clicking sound, digital indication of the volume: operational mistakes are practically ruled out, separate tip ejector: extremely smooth, the tip will not be ejected by mistake, can be calibrated easily on your own: safes time and money, each pipette is conformity certified and comes with an individual quality certificate.

Labopette elektronic, convenient, precise and definitely reproducible.

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Ceramus-classic.

Proven 10.000 times over. Our recipe for success for precise and reproducible liquid dispensing. Handling: fast and simple volume adjustment by merely turning the scale ring Safety: the click-stop mechanism makes sure that the volume is not changed unintentionally the locking mechanism in the "0-position" provides additional safety a stable protective jacket avoids accidental damage of the glass cylinder More credits: conformity certified screw-coupled suction tube prevents the formation of air bubbles during aspiration individual quality certificate with se-rial number and 12 months warranty autoclavable up to 121C Scope of supply: ceramus-classic with thread adapters A28, A45, S40 (Merck bottles), 1 suction tube with nut, 1 discharge tube, 1 valve mounting wrench, indi-vidual quality certificate ceramus-classic models with ceramic piston: universal use for dispensing in almost any area of application

Best no. Product. 9310000 Ceramus-classic 0,2-1,0ml. 9320000 Ceramus-classic 0,4-2,0ml. 9330000 Ceramus-classic 1,0-5,0ml. 9340000 Ceramus-classic 2,0-10,0ml. 9350000 Ceramus-classic 5,0-30,0ml. 9360000 Ceramus-classic 10,0-60,0ml.

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Ceranmus dispensing as perfect as it could be.

New. Universal bottle top dispenser with an indestructible ceramic piston and a user-friendly reagent recirculation system. ceramic piston: highly precise, no abrasion, almost no thermal expansion, no loss of reagent, due to the user-friendly recirculation system, micro-step volume adjustment, calibrated to last for the de-vice's lifetime, individual quality certificate, conformity certified, fixed and vari-able volumes from 0,2 ml up to 60 ml available. More credits: ergonomically ideal handle, very good chemical resistance of the parts in the liquid's pathway, the closure cap slides back into its storage position, stable discharge tubing, the device is freely rotatable on the bottle, unproblematic valve replacement, Luer-Lock connection for attaching e.g. a filter or a dry tube, screw-coupled suction tube fitting tightly. Best no. Product. 9312000 Ceramus 0,2-1,0ml. 9322000 Ceramus 0,4-2,0ml. 9332000 Ceramus 1,0-5,0ml. 9342000 Ceramus 2,0-10,0ml. 9352000 Ceramus 5,0-30,0ml. 9362000 Ceramus 10,0-60,0ml.