PEI MAX® - Transfection Grade Linear Polyethylenimine Hydrochloride (MW 40,000) - 1g

Enhance your gene transfection experiments with PEI MAX® - Transfection Grade Linear Polyethylenimine Hydrochloride (MW 40,000) . This high-quality, linear polyethyleneimine (LPEI) is specifically formulated for efficient DNA delivery into mammalian cells, making it an essential reagent for molecular biology, cell biology, and biopharmaceutical research.

With a defined molecular weight of 40,000 Da , PEI MAX offers superior transfection efficiency in both adherent and suspension cell lines such as HEK293, CHO, and COS cells. Its cationic nature allows for strong complexation with negatively charged nucleic acids, facilitating effective endosomal escape and intracellular delivery.
This 1g formulation provides excellent value and long-term usability for routine labs.