产品说明
一般描述
from Streptomyces griseus 4,000,000 PU/g for biochemistry EC 3.4.24.4
Pronase E is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus. It can be used in the in diagnostics in histopathology as it hydrolyses proteins into individual amino acids.
应用
Pronase E (from Streptomyces griseus) 4,000,000 PU/g for biochemistry EC 3.4.24.4. CAS 9036-06-0, pH 6 - 7 (10 g/l, H₂O, 20 ℃).
分析说明
Appearance (colour):slightly brown
Appearance (description):fine powder
Activity (Casein; pH 7.4; 40 ℃):≥ 4000000 U/g
产品性质
| 效能 | 3290 mg/kg LD50, oral (rat) |
| pH值(酸碱度) | 6-7 (20 ℃, 10 g/L in H2O) |
| 储存温度 | 2-8℃ |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H315 - H319 - H334 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
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