Sarstedt Desaga gas sampling device GS and replacement conical centrifuge tubes from LabFriend. Buy Sarstedt (Desaga) Gas sampling device, type GS from LabFriend Singapore, Gas sampling device, type GS Standard device for most. The GS gas sampler and the advanced GS can be used in the I/ min. range. The clear and concise menu simplifies adjustment and minimises.
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The device uses the Anderson Airsampler Principle to draw air over a nozzle plate.
GS , Gas Sampler, V – Sarstedt
That meets the requirements of all VDI guidelines and other national and international regulations. Racks and transport boxes are also available for use with all sizes of wash bottles. For 2-dimensional electrophoresis, the separating cells are made from special 2D glass plates. Therefore, they accommodate gels of all sizes, even mini-gels, or the use of additional electrodes for double focussing.
Wash bottles and accessories Our wash bottles are used to prepare receiving vessels in the laboratory, to eliminate sampling interference, and to secure the samples for transport. A convenient tubular sampling probe with a heating jacket can be used to avoid condensation. All measuring parameters and the start settings are individually programmable for each sample tube and can be stored and displayed via an RS interface. The devices can also be run independently for 10 hours at a medium pump rate.
Both devices require a power supply of just 12 V DC at a max. The GS gas sampler and the advanced GS can be used in the 0. Both devices require a power supply of just 12 V DC at a max.
The design of the inlet aperture produces an intake rate of 0. Gas sampling devices are used for volume-corrected sampling of gaseous material for imission and emmission, measurements to trace workplace pollutants and to analyse process gases. Particles and microorganisms are deposited onto a standard Petri dish containing a nutrient agar which is then incubated to determine the types of organisms present and the number of colony-forming units.
Our range includes three high-performance devices. Probes made from borosilicate glass are used with our gas sampler for air sampling of flowing gases. To meet almost every requirement, wash bottles are available in 30,and ml volumes with a choice of three washing inserts, plus an aerosol separator and an impinger insert.
Desaga Model GS Documents –
These have a milled slot at the top for taking round gels of up to 4 mm diameter. The fully automated instruments are available complete with a high-quality PC unit and laser printer. View the catalog Go to ddsaga Sarstedt website for more information. The electrodes, in the form of rods, are tensioned on their lower surfaces with platinum springs, and can be placed randomly or moved to any position.
The dimensions of the DESAPHOR HF chamber are standardised for isoelectric focussing and horizontal gel electrophoresis in agarose or polyacrlyamide gels providing optimal safety in the 3, V high voltage range. A microprocessor controls and monitors the sampling process. To accommodate and mm separating cells the lower bs tanks are of different heights.
GS 312, Gas Sampler, 230 V
The watertight glass cooling plates with frosted glass covers ts firmly attached to the chamber. It consists of the basic device to which easily replaceable sample changers can be attached to accommodate a range of tube lengths and diameters.
In automatic mode, gas sampling devices can be used for sampling volumes up to 9, litres. This effectively shields the gel against the effects of electrophoresis products and ionic displacements at the electrode. Laboratory centrifuge Collection tube Urine sample container Laboratory rack Bench-top centrifuge Test tube Cylindrical collection tube Pipette Microplate Sample container Laboratory test tube Blood collection tube Medical suitcase Collection tube with anticoagulant well microplate Bench-top mixer Laboratory bottle Sample container with cap Centrifuge test tube Laboratory mixer.
A microprocessor controls and monitors the sampling process. The devices can also be run independently for 10 hours at a medium pump rate using the GB 12 Power Pack. Sample changers can hold up to 10 tubes dfsaga can be pre-assembled in the laboratory.
More and more attention is being paid to microorganism contamination from sewage plants, landfill sites, and waste separation plants.
The probes are dfsaga in a range of lengths so that samples can be collected anywhere. That meets the requirements of all VDI guidelines and other national and international regulations.
The clear and concise menu simplifies adjustment and minimises errors. With the rod gel adapter, the chamber edsaga also be used for the classical cylindrical gel electrophoresis and for the first dimension in 2D-electrophoresis.
The GS gas sampler and the advanced GS can be used in the 0. Prices are indicative only and may vary by country, with changes in raw materials prices or exchange rates.
The clear and concise menu simplifies adjustment and minimises errors. To reduce cost, these are assembled by the user using glass plates and plastic spacers. The thermal mass flow rate meter and the control valve enable precise flow measurement from 0. Gas sampling devices Gas sampling devices are used for volume-corrected sampling of gaseous material for emission and immission, measurements to trace workplace pollutants and to analyse process gases.
When in mobile operation, a built-in rechargeable battery provides power for about 5 to 6 hours.