Due to the increasingly high demand for Proteinase K, our inventories are limited. We are prioritizing orders for those customers directly involved in containing the spread of COVID-19. Please contact us for pricing and availability.
Inquire about bulk sizing and pricing details, please contact us
Business Development Inquiries
|Technical Support & Customer Service:
|Pricing inquiry and quote|
|Mobile phone|| Mr. Lu: +86 13911302596 （China）
Dr. Yuan：+1 405 531 9066 （United States）