Description

HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper(II), has a pKa of 7.84 at 2.0 mM buffer concentration[1][2].–20°C, 3 years; 4°C, 2 years (Powder)-Applications–Formula-C9H20N2O5S-Citation–References-[2]Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75(3): 671-7.|[1]Vasconcelos MT, et, al. Copper(II) complexation properties and surfactant activity of 3-[N, N-bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid and N-(2-Hydroxyethyl)piperazine-N’-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265(2): 193-201.-CASNumber-68399-78-0-MolecularWeight-268.33-Compound Purity-99.53-SMILES-O=S(CC(O)CN1CCN(CCO)CC1)(O)=O-Research_Area-Others-Solubility-DMSO : 100 mg/mL (ultrasonic)|DMSO : 250 mg/mL (ultrasonic)|H2O : 250 mg/mL (ultrasonic)-Target-Biochemical Assay Reagents-Isoform–Pathway-Others-MCE Product type-Biochemical Assay Reagents