Turbidity Meters
Sigma Aldrich Fine Chemicals Biosciences PeroxiDetectTM Kit
The PeroxiDetect Kit for the Determination of Aqueous and Lipid Hydroperoxides was developed for the measurement of peroxides in biological systems which is an important factor in determining the degree of free radicals present in specific tissues.
Sigma Aldrich Fine Chemicals Biosciences System 45TM vessel with th1EA
Cylindrical style vessel has a 2Amm PTfE valve at the top with a GL 18 threaded side port. The 32Amm threaded bottom valve assembly incorporates System 45(TM) technology. The coarse fritted disc is easily removed from the PTfE adapter for cleaning and/or replacement. PTfE top and bottom valves require 1/4-turn to open or close. Valve stems have a 1/4-28 internal thread in the stem which allows a variety of adapters to be used. for male 1/4-28 and male Luer adapters see Cat. No. Z417416 and Z417424.