痕量阳离子
|
heavy metals (as Pb): ≤5 ppm
|
Foreign Activity
|
DNase, RNase, protease, none detected
|
级别
|
for molecular biology
|
杂质
|
endotoxin and bioburden, tested
|
pH范围
|
6.1 - 7.5
|
纯度
|
≥99% (titration)
|
产品质量级别
|
ELITE
|
适用性
|
suitable for cell culture
|
pKa
|
6.8
|
熔点
|
>300 °C(lit.)
|
个人保护装置
|
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
|
德国WGK号
|
3
|