catalog number :
MBS653883
products full name :
Peroxidase, Horseradish, RZ3, Ultrapure (HRP)
products short name :
[Peroxidase, Horseradish, RZ3, Ultrapure]
purity :
Ultrapure preparation, chromatographically prepared >90%
form :
Supplied as a soluble purified, lyophilized, dialyzed powder.
storage stability :
Store lyophilized powder at -20°C, desiccated. Stable for 6 months after receipt. Store reconstituted liquid at 4°C.
other info1 :
CAS Number: 9003-99-0. Activity: 270units per mg protein. RZ: 3.35. Solubulity: Soluble at 5mg/ml in 0.1M KPO4, pH 6.0, to give a clear brown solution.
other info2 :
Unit Definition: That amount of enzyme that will catalyze the production of 1 mg of purpurogallin from pyrogallol in 20 seconds at 20°C and pH 6.0. One unit as described above is approximately equivalent to 1 guaiacol as unit at 25°C and pH 7.0 (guaiacol as donor); ; 14 IUB units at 25°C and Ph 6.0 (o dianisidine as donor); 4 ABTS units at 25°C and pH 5.0 (ABTS as donor); 24- aminoantipyrine units at 25°C and pH 7.0 (4-aminoantipyrine as donor). Quality Control: SDS-PAGE
products categories :
Molecular Biology; MB-Enzymes
products description :
Peroxidase (HRP) is a hemoprotein catalyzing the oxidation by hydrogen peroxide of a number of substrates such as ascorbate, ferrocyanide, cytochrome C and the leuco form of many dyes. Peroxidase has been found well suited for the preparation of enzyme conjugated antibodies, due in part to its ability to yield chromogenic products and to its relatively good stability characteristics. This is our highest purity HRP.