Polymerase Chain Reaction (PCR) has become one of the most important technologies in the scientific community since its introduction in 1985. BioChain provides the most common used qPCR and PCR enzyme and reagents, such as qPCR SuperMix, Taq polymerase, dNTP, primers, at the most competitive price. This product line offers our customers of genomic DNA, RNA, and cDNA, a convenient and economic source for large quantity PCR enzymes and reagents.