Proteinase K

BLIRT – expert in Proteinase K production for over 15 years.

    Proteinase K Molecular Biology Grade

    PROTEINASE K Molecular Biology Grade

    Proteinase K - one of the most commonly used enzymes in molecular biology.

    Perfect choice for protein digestion in various applications.


    • BLIRT - expert in Proteinase K production for over 15 years.
    • Certified manufacturing process ISO 13485 resulting in the highest quality product with a very low batch-to-batch variability.
    • Large quantities, the possibility of white labeling, and portioning service - liquid form in the amount at the customer's request (up to several million samples monthly).
    RP100, RP100B, RP101B, RP102B, RP103B-5, RP103B-10, RP103B-50, RP103B, RP103B-C, RP107B, RP107B-1, RP107B-5
    Proteinase K NGS Grade


    Proteinase K NGS Grade  is a broad spectrum endopeptidase with very high specific activity. Proteinase K NGS Grade is developed for most demanding applications. Additional purification technology results in its significantly increased solubility (2.5 fold), increased specific activity, and remarkable purity with DNA content ≤0.1 pg/mg. Product  is available as specially formulated for smooth aliquoting powder or convenient for direct use liquid. Proteinase K NGS Grade is free of exonucleases, endonucleases and ribonucleases. Also check our PROTEINASE K Molecular Biology Grade
    RP100, RP100N, RP101N, RP102N, RP103N, RP107B