We supply Biological Buffers. Tens of kinds can be supplied, such as HEPES, MES, MOPS, Tris, BIS TRIS PROPANE and etc. With less expensive labor forces, our buffers can meet requirement of both quality and price. Until now we have succeeded in exporting several of our buffers to USA. Now getting into new market is our main aim, someday if you want to purchase buffers from China, please feel free to contact us, relative detailed information and sample will be supplied at your request. We appreciate most the possible chance to cooperate with you.