MB111: Proteinase K Powder
The recombinant proteinase K enzyme is a mutant to the native protease, which gains higher specific activity and yield as well as wider pH and temperature range . The large scale manufacturing of the recombinant enzyme has advantage in lot-to-lot consistency, superior purity and cost-efficiency. DNA-free nature of the recombinant Proteinase K made it well-suited in isolating PCR and RT-PCR templates.
High purity: >99.5% by reducing SDS-PAGE. Each lot of the proteinase K powder was tested to ensure the absence of Nucleases and DNA. It can be used to make molecular biology grade proteinase K solution, PCR grade proteinase K solution, NGS grade proteinase K solution, CHIP grade proteinase K solution, and so on.
Specific activity: ≥ 34 units/mg of protein.
The lowest proteinase K price in the market.