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CAS RN: 9000-90-2 | 产品编码: A0447
α-Amylase diluted with Starch, from Bacillus amyloliquefaciens
补充产品信息:
This product contains water-insoluble starch (ca. 80%) as a diluting agent.
You can use A0447 solution with insoluble starch. However it is recommennded that you use the filtrate or the supernatant of A0447 solution.
[Enzyme Unit Definition]
One unit will reduce Blue Value of starch solution by 10% at 37°C and pH7.0 for 1min.
[Substrate for enzymatic activity analysis]
Potato Starch
产品编码 | A0447 |
外观与形状(20°C) | 固体 |
储存温度 | 室温 (15°C以下阴凉干燥处) |
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) |
CAS RN | 9000-90-2 |
PubChem物质ID | 87562073 |
Merck Index (14) | 599 |
Enzyme Commission Number | 3.2.1.1 |
MDL编号 | MFCD00081319 |
技术规格
Appearance | White to Almost white powder to crystal |
Titer | min. 650 unit/g |
物性(参考值)
GHS
象形图 |
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信号词 | Danger |
危险性说明 | H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P284 : Wear respiratory protection. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
相关法规
RTECS# | BU7432500 |
运输信息
HS编码* | 3507.90-000 |
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化学品安全说明书(SDS)
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技术规格
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