Synonyms: 1,4-Piperazinediethanesulfonic acid; Piperazine-1,4-bis(2-ethanesulfonic acid); Piperazine-N,N′-bis(2-ethanesulfonic acid)
Formula: C8H18N2O6S2
Formula Weight: 302.37
CAS No.: 5625-37-6
Purity: ≥99% (titration)
Assay: ≥99% (titration)
Cation Traces: heavy metals (as Pb): ≤5 ppm
Foreign Activity: DNase, RNase, protease, none detected
Grade: for molecular biology
Impurities: endotoxin and bioburden, tested
MP: >300°C(lit.)
pKa (25°C): 6.8
Product Line: BioReagent
Quality Level: ELITE
Suitability: suitable for cell culture
Useful pH Range: 6.1 - 7.5