Puregene Prot. Precipitation Sol.(50ml)

A protein precipitation solution from QIAGEN, used during genomic DNA extraction to remove protein contaminants after cell and tissue lysis. It facilitates cleaner DNA recovery and improved downstream performance in PCR and sequencing. Users should handle and store the product per the manufacturer's instructions.

Part of the QIAGEN Puregene Accessories range — originally marketed under the Gentra Puregene name, with product names and numbers updated by QIAGEN — this reagent is used in combination with Puregene Kits for the manual purification of archive-quality DNA from a wide range of sample types. Together they isolate high-molecular-weight (100–200 kb) DNA suitable for archiving, and the scalable workflow gently removes contaminants and inhibitors while accommodating large-volume samples purified for use as long-term references.