Product Description Pressure Gas Blowing Concentrator
Sample Concentrator mounts a precision controlled L-119, L-129 Dry Block Heater or L-139 Water (Oil) Bath enabling samples to be heated quickly and efficiently to the required temperature to assist evaporation, Therefore, they make the unit a particularly useful tool in the preparation of samples for analytical techniques including drug screening hormone assay, chromatographic analysis and scintillation counting.
Theory:As the sample being heated gas is passed via the gas chamber through hypodermic needles on to the surface of the test solution, so providing the environment for rapid evaporation and sample concentrator. Convenience:pressured Gas Blowing Concentrator is often instead of rotatory evaporator, because they can evaporator and they can evaporate many samples at same time, which is of save time, easily handle and rapidly finish. Simple:L-128 Sample concentrator is dried up to 90 sample at same time without cross contamination. The stainless steel needles can use again and again. There are two types needles: 76mm and127mm can be choice. |
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