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![PEI MAX®, Transfection Grade Linear Polyethylenimine Hydrochloride [MW 40,000], 100mg](/web/image/product.product/14551/image_1024/%5B0752-24765-100%5D%20PEI%20MAX%C2%AE,%20Transfection%20Grade%20Linear%20Polyethylenimine%20Hydrochloride%20%5BMW%2040,000%5D,%20100mg?unique=648844d)