4-(2-羟乙基)-1-哌嗪丙磺酸，EPPS [HEPPS]；BioPerformance Certified, suitable for cell culture, ≥99.5% (titration)

等级

BioPerformance Certified

质量水平

400

测定

≥99.5% (titration)

形式

crystalline powder

technique(s)

cell culture | mammalian: suitable

杂质

endotoxin and Total Aerobic Microbial Count, tested

pH值（酸碱度）

7.3-8.7

useful pH range

7.3-8.7

pKa (25 °C)

8.0

pKa 

8

mp

237-239 °C (lit.)

溶解性

H₂O: 25 g + 50 mL, clear, colorless

痕量阳离子

heavy metals (as Pb): ≤5 ppm

λ_max

A290 at ≤0.1 (C=33% w/w)

application(s)

diagnostic assay manufacturing

SMILES string

OCCN1CCN(CCCS(O)(=O)=O)CC1

InChI

1S/C9H20N2O4S/c12-8-7-11-5-3-10(4-6-11)2-1-9-16(13,14)15/h12H,1-9H2,(H,13,14,15)

InChI key

OWXMKDGYPWMGEB-UHFFFAOYSA-N