用途: 用于酶和蛋白質的保護及穩定;
EIA包被封閉穩定及蛋白保護劑,可降低本底并提高穩定作用; 使用量:0.5%-2.5%;
具體適用范圍及用量以實驗為準。
質量指標:
Protein content
|
>95.0%
|
pH(1% water solution)
|
7.0~7.5
|
Water
|
≤5%
|
As(mg/kg)
|
≤0.5
|
Pb(mg/kg)
|
≤1
|
Appearance
|
White to light yellow powder
|