About this item
Ready-to-use proteinase K solution, 20 mg/ml in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol.
- Extremely effective on native proteins
- Rapidly inactivates endogenous nucleases such as RNases and DNases
- Sterile filtered
Fungus-Derived Proteinase K Purified Recombinant is prepared at 20 mg/mL in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol. This Molecular Biology Grade Proteinase K solution is extremely effective on native proteins and can be used to rapidly inactivate endogenous nucleases such as RNases and DNases. The proteinase K solution has been sterile filtered using 0.22 μm filter, which can maintain its activity for a long time at room temperature and low temperature. It is recommended to store at 2 to 8 ℃ for long-term storage.
Species: Engyodontium album
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Specifications
- Conjugation:Unconjugated
- Source:Yeast
- Storage Conditions:2...8 °C
- Reconstitution Instructions:Working concentrations of the enzyme range from 50 - 250 µg/ml
- Enzyme Name:Proteinase K
- Enzyme Activity:Specific activity >40 U/mg protein
- Purity:>95%
- Molecular Weight:29 kDa
- Concentration:20 mg/ml
- Formulation:Liquid in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol
- Grade:Molecular biology
- Tested Applications:PCR, RNA purification, DNA purification, NGS, Sample preparation