Proteinase K

Proteinase K (available in convenient formats: lyophilized powder and solution) is a powerful enzyme for breaking down proteins, making it an essential reagent in molecular biology workflows. Known for its broad-spectrum activity, this protein digestion enzyme efficiently degrades proteins in biological samples, facilitating the release of nucleic acids for downstream applications. Whether for DNA purification or RNA extraction, Proteinase K ensures that contaminants are efficiently removed, providing clean, high-quality samples for sequencing, PCR and other genomic workflows. It is especially useful for working with challenging samples, such as tissues where thorough protein degradation is crucial. 
 
Proteinase K offers high stability and activity across various conditions, ensuring consistent results in both routine and advanced applications. Our high-purity Proteinase K is ideal for genomic workflows, including tissue digestion and protein degradation in complex samples. Whether you're performing nucleic acid extraction, sample cleanup or proteolysis in preparation for molecular analysis, Proteinase K delivers the reliability and efficiency you need to achieve reproducible, high-quality results.