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BIS-TRIS 双[三(羟甲基)氨基甲烷] ,99%

B6160T
BIS-TRIS BIS-TRIS Show
6976-37-0
RT
2年
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
B6160T 25g $27.52
B6160T 100g $68.52
B6160T 500g $244.93
Product Name
Alias BIS-TRIS
CAS No. 6976-37-0
Molecular Formula C8H19NO5
Molecular Weight 209.2
Rank 生化级
PH pH缓冲范围5.8-7.2
PH(1M水溶液,20℃时):9.0-11.0
Fusing Point 100.0-104.0℃
Solubility 209.2mg/ml in water
Appearance (character) 白色结晶
Purity: 99%
Introduction:

Bis-Tris为缓冲剂,pH缓冲范围5.8-7.2;用于测定肌酸激酶的有效缓冲剂;血红蛋白冷冻干燥时的保护剂。

水溶性:透明

产品应用:在生物实验中,它是重要的PH稳定试剂,通常选择适当的弱酸和其共轭碱混合以得到适合的PH值。大多数生物反应在中性条件下发生,一般PH选在6-8之间,并且要求缓冲剂有效缓冲范围也在6-8之间。另外要求缓冲剂的酸碱形式不与某些金属离子发生螯合作用.还用于检测肌酸肌酶,在冷冻干燥中有效保护血红蛋白;阴极电解液,用在IEF/2-D凝胶电泳.

These protocols are for reference only. Biotopped does not independently validate these methods.

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