®缓冲剂

等级

BioPerformance Certified

形式

crystalline powder

分子量

average Mw 154.8

technique(s)

cell culture | mammalian: suitable

杂质

DNase, RNase, Protease, NICKase, none detected
endotoxin, tested
total aerobic microbial count, tested
≤0.05 A290
≤0.5% water (Karl Fischer)
≤5 ppm Heavy metals (as Pb)

pH值（酸碱度）

7.00 (25 °C, 0.1 M)(lit.)
7.0

useful pH range

7.0-9.0

溶解性

water: 0.667 g/mL, clear, colorless