Proteinase K 100 mL 25 mg/mL

Proteinase K (25 mg/mL) is a broad-spectrum serine protease purified from Tritirachium album and supplied in a stabilized 100 mL liquid format. It efficiently digests proteins and inactivates nucleases, enabling the release of high-quality DNA and RNA from biological samples. The enzyme remains active over a wide temperature (20–65 °C) and pH range (pH 4–12), and is compatible with SDS, urea, and most buffer systems. Ideal for applications such as genomic DNA/RNA extraction, PCR sample preparation, protein digestion, and enzymatic deactivation in molecular biology workflows.