Butyrometer water bath WB 22 Pump
The water provides optimal operating comfort by splash-proof keypad and bright strong multi-display (LED). Modern microprocessor technology with PID temperature control ensures optimum temperature stability in the water bath. The circulation pump is used to improve the temperature distribution. The adjustable overheating protection protects the samples. Bath tanks and all parts in contact with the bath liquid are made of high quality stainless steel.Only suitable for milk butyrometer.
Butyrometer Waterbath WB436
Universal water baths made of stainless steel with external heater, installed separately in the housing. With integrated overheat protection.Analog universal water bath with thermostatic heat controller and adjusting knob.Digital universal water bath with actual value temperature display measured by a PT 100 sensor. Timer with acoustic signal.Please order stainless steel butyrometer stand for 36 butyrometer separately.SpecificationsTemperature range:up to 100 °CDimensions:396 mm x 331 mm x 265 mmSupply requirements:230 V, 50...60 HzHeating output:1000 WUsable capacity:16 lNet/ gross weight:10 kgButyrometerstand (optional):for 36 piecesDimension stand (B x T x H):383 x 325 x 200 mmDiameter hole:27.2 mm
Bytac® Bench protectors
Bytac® Bench protectors, FEP Film with Vinyl or Aluminum Backing. Inert to most chemicals - Non-stick; easy to clean - Use to resurface bench tops and line fume hoods. Contrasting work surface for viewing color changes during titrations. Protects surfaces against absorption of radioactive chemicals. Vinyl backing is recommended for all applications up to 93°C. Aluminium foil-backing is resistant to high temperatures up to 182°C for up to one hour.
Calibrating standards TOC
Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards are independent, traceable and certified. TOC750P contains preservatives.
Calibration Kit for Turbidimeter Eutech™ TN-100
Calibration kit includes 4 x 60 ml standard solutions (0.02, 20.0, 100, 800 NTU).
Carbon Dioxide Safety Monitor AX60
Gas warning device for precise measurement of the amount of CO2 in the air. 3 alarm settings factory set: Time-weighted average (TWA) alarm (5000 ppm; 0.5% CO2), Low alarm (15,000 ppm; 1.5% CO2) and High alarm (30,000 ppm; 3% CO2)No calibration required (unless local regulations state otherwise)Very long life sensor can last up to 15 yearsUp to 4 x CO2sensors and 8 x CO2 alarms can be used per Central Display UnitSupplied with a relay on each alarm which can be used to trigger ventilation, extraction or a building management systemEasy installation and maintenance can be conducted by the userAdditional (quick connect) CO2 sensors and alarms available if more than one entrance to the laboratory or more than one risk areaAssists in compliance with Exposure Limit regulations such as EH40Scope of delivery: wall-mounted central display unit, CO2 sensor and CO2 alarm which can provide an early warning of a CO2 leak.Specifications:Range : Accuracy :0.1 to 5 % CO2 +/- 5 % of alarm setpointAlarm intensity :88 dbAMonitor Display :16 digit 2 line LCD in ppmTWA Alarm :5,000 ppm (0.5 %) over 8 hoursCO2 Alarms :15,000 ppm (1.5 %) and 30,000 ppm (3 %)Operating Temperature :-5 to 50 °CCentral Unit Dimensions :175 x 110 x 75 mmSensor & Alarm Dimensions :72 x 170 x 45 mmIP Rating :IP55 (IP54 Central Display Unit)Warranty :5 years for electronics and sensor
Catalyst tablets Kjeltabs
Environmentally hazardous substance, N.O.S., UN 3077, 9, III, (E).
Cell test Ammonium
For cyanide-free determination of ammonium in wastewater, groundwater, surface water and seawater.Scope of supply:25 tests
Cells for Photometer photoLab®
Cuvettes for photometric routine and water analytics in the UV-VIS and VIS range. Cells with matt side surface are suitable for the automatic cell detection of the photoLab® filter and spectral photometer. The glass and quartz cuvettes have a marking in order to place the cuvettes into the photometer in the same direction for an even higher precision.Automatic cell detectionGlass and quartz cells with marking for higher precisionHigh quality optical glass for VISHigh quality quartz glas for UV-VIS
Cellulose-Extraction thimbles Grade 603
Manufactured in pure cellulose according to DIN 12449.
Centrifuge Compact III
Small centrifuge for the determination of fat in milk and dairy products acc. to Gerber, solubility of milk powder acc. to Gerber and ADPI as well as for the application of the Babcock method.4 pre-programmed speeds for:Gerber Butyrometers (350 x g)Solubility in milk powder acc. to Gerber (164 x g)Solubility in milk powder acc. to ADPI (164 x g)Babcock (166 x g)Microprocessor controlTimer with 4 segment advertisements (minutes, seconds), adjustable from 1 to 99 minutes, countdown in secondsHeating with 2 segment advertisements, adjustable from 0 to 65 ° CAutomatic brakeCover lockUnbalance shut-offEmergency releaseError messageLED display to show brake, timer, motor, heating, error messagesSteel casingIncl. Rotor (of aluminium) for 8 inserts (please order separately)
Centrifuge Micro III with Gerber-Rotor and 12 butyrometer sleeves
Small centrifuge for the determination of fat in milk and dairy products acc. to Gerber or Babcock.Microprocessor control with actual display in minutes and seconds, adjustable from 1 to 99 minutesHeating with 2 segment advertisements, adjustable from 0 to 65 ° CIncreased precision thanks to the controlled speedUnbalance shwitch-off in case of uneven filling or sudden glass breakageIncl. Rotor (aluminium) and bushing (brass)Small centrifuge for the determination of fat in milk and dairy products acc. to Gerber or Babcock.Microprocessor control with actual display in minutes and seconds, adjustable from 1 to 99 minutesHeating with 2 segment advertisements, adjustable from 0 to 65 ° CIncreased precision thanks to the controlled speedUnbalance shwitch-off in case of uneven filling or sudden glass breakageIncl. Rotor (aluminium) and bushing (brass)
Centrifuge Micro III with Gerber-Rotor and 8 butyrometer sleeves
Small centrifuge for the determination of fat in milk and dairy products acc. to Gerber or Babcock.Microprocessor control with actual display in minutes and seconds, adjustable from 1 to 99 minutesHeating with 2 segment advertisements, adjustable from 0 to 65 ° CIncreased precision thanks to the controlled speedUnbalance shwitch-off in case of uneven filling or sudden glass breakageIncl. Rotor (aluminium) and bushing (brass)Small centrifuge for the determination of fat in milk and dairy products acc. to Gerber or Babcock.Microprocessor control with actual display in minutes and seconds, adjustable from 1 to 99 minutesHeating with 2 segment advertisements, adjustable from 0 to 65 ° CIncreased precision thanks to the controlled speedUnbalance shwitch-off in case of uneven filling or sudden glass breakageIncl. Rotor (aluminium) and bushing (brass)
Centrifuge Nova-Safety for Determinations according to Gerber
Table centrifuge for fat determination in milk and dairy products acc. to Gerber, as well as for determination of solubility of powdered milk.Self-working lid lockAutomatic brakeDigital timerAngle rotorHeating thermostatically controlledCapacity: max. 8 butyrometers or max. 8 special solubility index tubes
Centrifuge Super Vario-N
Centrifuge for the determination of fat according to Gerber, Röse-Gottlieb, Babcock and for the determination of the solubility of milk powder (ADPI)Stainless steel caseProgrammable speed from 600 rpm to 1130 rpm in steps of 10 rpm (corresponds to a g-force of 77 to 372 g, depending on the rotor)Programmable heating up to 68 ° C in 1 ° stepsCentrifugation time programmable from 1-99 minutesAutomatic safety lid lockingAutomatic unbalance shutdownAutomatic brake
Centrifuge tubes Nalgene™ Oak Ridge, FEP
Teflon® FEP with Tefzel® ETFE screw cap. Resistant to all acids, bases and solvents. Autoclavable. Operating temperature range -100 to +150°C. Can be used brim-full in refrigerated centrifuges at up to 50000xg rcf. Leak-proof. Accessory sealing cap assemblies are available for all sizes.Teflon® and Tefzel® are a registered trademark of DuPont.
Centrifuge Universal Gerber with heating, with special rotor incl. 36 sleeves
Multipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on requestHeating with variable temperature setting up to 65 °C
Centrifuge Universal Gerber with heating, with universal rotor for 12 positions, without inserts
Multipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on requestHeating with variable temperature setting up to 65 °C (1200 W)
Centrifuge Universal Gerber without heating, with special-rotor incl. 36 sleeves
Multipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on requestMultipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on request
Centrifuge Universal Gerber without heating, with universal rotor for 12 positions, without inserts
Multipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on requestMultipurpose centrifuge for the dairy laboratory.Timer 0 to 255 minutesAutomatic brakeHeating (option) with variable temperature setting up to 65 °C (1200 W)Microprocessor control with an LED display to show speed, run time, temperature and error messagesCover lockUnbalance cut-offEmergency release3 pre-programmed speeds for:Gerber Butyrometers (350 x g )Solubility in milk powder (164 x g)Extraction tubes Roese-Gottlieb/Mojonnier (80 x g)1 variable speed range (200 to 1100 rpm), on request
Cheese Butyrometer Van Gulik with accessories
Weighing method for 3 g cheese, with two openings, frosted label on bulb, complete with rubber stoppers and glass beaker with 16 holes.
Cheese butyrometer, borosilicate glass
Cheese butyrometer according to Van Gulik‘s weighing method.
Chemical Oxygen Demand (COD) Standards
These standards are ideal for use as control standards to verify that correct analysis for COD has taken place. Extensive range (10 to 60000 ppm), NIST traceable, 2 years shelf-life. Bottles of 500 ml.
Clamps for oxygen determination bottles acc. to Winkler
Stainless steel, nickel-plated. For securing the NS stopper.
CMS hazardous gas detection
CMS's electronic microchip-measurement system is currently one of the most accurate and reliable on-site detection systems for the measurement of gas concentrations. It comprises a substance specific microchip and an analyzer which takes measurements and displays the results on a digital screen. With one chip it is possible to take 10 different measurements of a known substance. Each measurement is carried out using the display menu operated by a single switch. Even new users will find its operation easy and trouble-free. 50 individual measurements can be stored in the integral data recorder at any one time.Other chips available on request.
CO2 Absorber and sterile filter for storage reservoirs of the water purification systems Barnstead™
The combination of sterile filter (0.2 µm) and CO2 absorber prevents CO2 from entering the storage reservoir (30 to 100 l) and extends the service life of the cartridge.
Coagulant injector for flocculation testers FJT-200D-6
For simultaneous injection of coagulant or reagents in six sample beakers.