*Purgeable Halocarbons - Liquids, 0.2 mg/mL in Methanol, 5 x 1 mL 10209-Protein Refolding Kits This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Water is composed of a single analyte

This Certified Reference Material at a concentration of 2 µg/mL in Acetonitrile:Methanol (96:4) is composed of 30 analytes

This Certified Reference Material at a concentration of 8 mg/mL in Pyridine is composed of a single analyte

Protease activity is detected spectrophotometrically with increasing optical density proportional to increasing enzyme activity and can detect nanogram quantities

05 g Pb/gal

*Purgeable Halocarbons - Liquids, 0.2 mg/mL in Methanol, 5 x 1 mL 10209-Protein Refolding Kits This Certified Reference Material atThis Certified Reference Material at a concentration of 0. 2 mg mL in Methanol is composed of 18 analytes. It is supplied in a unit of 5 x 1 mL and should be stored refrigerated at 0 5 C.