As an Amazon Associate, we earn from qualifying purchases. Sigma H0527-100G HEPES Potassium Salt Sigma-Aldrich . SIAL-H0527-100G Attributes Brand name, Manufacturer name, ManufacturerSigma-Aldrich HazmatTrue Extra Product NameSigma H0527-100G HEPES Potassium Salt moq, multiple, tierMinQty11 MPNSIAL-H0527-100G qtyInStock0 SKUSIG-H0527-100G tierPrice1118.53 Distributor offers SellerSKUMOQIn stockMultiplePrices Capitol ScientificSIG-H0527-100G111 @ $118.53