HEPES钠盐 钠盐

等级

BioPerformance Certified

质量水平

400

检测方案

≥99.0%

形式

powder

technique(s)

cell culture | mammalian: suitable

杂质

endotoxin and total aerobic microbial count, tested

pH值（酸碱度）

10-12 (1 M in water)

useful pH range

6.8-8.2

pKa (25 °C)

7.5

溶解性

water: 0.1 M, clear, colorless

吸光度

≤0.02 at 280 in H2O at 0.1 M
≤0.04 at 260 in H2O at 0.1 M

application(s)

diagnostic assay manufacturing

异质活性

DNase, RNase, NICKase, protease, none detected