• 三(羟甲基) 甲基甘氨酸Tricine,99%
  • B23003 5704-04-1

    Tricine

产品订购
产品货号重量货期 优惠价 数量
B23003-100g 100g 准现货 询价
B23003-25g 25g 准现货 询价
B23003-500g 500g 准现货 询价
  • 产品信息

属性

存贮条件 室温保存
密度 1.0500
荧光
IC50
pK Values

描述

别名 三(羟甲基)甲基甘氨酸 ;N-三(羟甲基)甲基甘氨酸,N-三-(羟甲基)甲基氨基氨基乙酸;麦黄酮;N-[Tris(hydroxymethyl)methyl]glycine
产品介绍 生物缓冲剂组分,用于分离小分子量多肽。
用途 Tricine is an organic derivative of tris and glycine used in buffer solutions. It is a zwitterionic amino acid with a useful buffering range of pH 7.4-8.8 and is one of Good‘s buffering agents; Good first prepared tricine to buffer chloropast reactions. A zwitterionic amino acid with a buffering range of pH 7.4-8.8. Due to a low negative charge and a high ionic strength, Tricine is very useful for electrophoretic separation of small molecular weight proteins in the range of 1 to 100 kDa. Tricine is a commonly used electrophoresis buffer and is also used in resuspension of cell pellets. It has a lower negative charge than glycine allowing it to migrate faster. In addition its high ionic strength causes more ion movement and less protein movement. This allows for low molecular weight proteins to be separated in lower percent acrylamide gels. Tricine has been documented in the separation of proteins in the range of 1 to 100 kDa by electrophoresis. The tricine buffer at 25 mmol/L was found

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