Product List DNA Marker DNA Ladder from mebep.com

Comprehensive stability study report for Proteinase K (Solid) Lot 20210106. Features activity and purity data across 4°C, 25°C, and 37°C, confirming high stability (≥30 U/mg) for up to 40 months at 4°C.

This stability report demonstrates that liquid Proteinase K (Lot number 20210506) maintains high enzymatic activity and 99% purity over 12 months when stored at 25°C.

Complete water sample DNA extraction protocol combining membrane filtration with FastPrep® bead-beating technology. Step-by-step guide for efficient environmental DNA isolation from aquatic samples using spin column purification. Ideal for microbial ecology, water quality monitoring, and biodiversity research.