Proteinase K

Supplier: IBI Scientific

IB05402 IB05400 IB05406
97060-742EA 201.73 USD
97060-742 IB05400 IB05406
Proteinase K
Enzymes

IBI's Proteinase K is a stable >50 mg/ml (powder) highly active proteolytic enzyme that is purified from the mold tritirachium album.


IBI's Proteinase K Solution is a stable 20 mg/ml solution. The high activity (0.6 U/µl) means you can keep the reaction volume as low as 200 mg/ml. The solution is composed of 10 mM Tris, 1 mM Calcium Chloride, and 30% Glycerol with the pH adjusted to 8.0 with HCl.


Store solution at +4 °C and keep tightly sealed. Store powder at –20 °C and warm to room temperature before opening. Dnase and Rnase Free.


The enzyme has two binding sites for Ca++, which lie some distance from the active site, and is not directly involved in the catalytic mechanism. The high activity of the enzyme solution (0.6 U/µl) means that you can expect more complete digestion of your sample.

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