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CAS RN: 9001-75-6 | 产品编码: P0103
Pepsin from Porcine Stomach
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[Enzyme Unit Definition]
One unit will hydrolyze casein to produce equivalent to 1μg of Tyrosine per min at 37°C.
[Substrate for enzymatic activity analysis]
Casein
| 产品编码 | P0103 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (吸湿),加热 |
| CAS RN | 9001-75-6 |
| Merck Index (14) | 7146 |
| Enzyme Commission Number | 3.4.23.1 |
| MDL编号 | MFCD00081840 |
技术规格
| Appearance | White to Orange to Green powder to crystal |
| Titer | min. 130000 unit/g |
物性（参考值）
| 溶解性（不溶于） | 乙醚, 醇, 氯仿 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 : May cause respiratory irritation. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相关法规
| RTECS# | SC6132000 |
运输信息
| HS编码* | 3507.90-000 |
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