Appearance | lyophilized powder |
Storage Condition | -20°C |
WGK Germany | 3 |
Reference Show more | Note: part of our products can only provide part of the information, our company does not guarantee the authority of the information provided, only for the customer reference Exchange research. storage conditions: -20 °c Appearance: Light brown amorphous powder, lyophile vitality definition: one unit causes the oxidation of one micromole of protocatechuate per minute. use: This universal is useful for rational determination of choline esterase when coupled with phydroxybenzozatehydroase. Thermal stability : below 50 ℃ (pH 6.0, 1hr) pH Stability : pH 7.0-9.0 (25 ℃, 72hr) optimal temperature: 60-65℃ Optimum pH : 9.0 Inhibitors : Ag+, Hg++, PCMB Structure : Protein with nonheme iron Stabilizers : Sugars |