痕量阳离子
|
Fe: ≤5 ppm
|
痕量阳离子
|
heavy metals (as Pb): ≤5 ppm
|
Foreign Activity
|
DNase, RNase, NICKase, protease, none detected
|
杂质
|
endotoxin and total aerobic microbial count, tested
|
pH范围
|
6.8 - 8.2
|
纯度
|
≥99.5% (titration)
|
产品质量级别
|
ELITE
|
适用性
|
suitable for cell culture
|
紫外吸收波长
|
A1M/260, H2O ≤0.4
|
紫外吸收波长
|
A1M/280, H2O ≤0.2
|
pKa
|
7.5
|
个人保护装置
|
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
|
德国WGK号
|
3
|