苏科商城

货号 PH1719

名称 Tris-HCl缓冲液(1mol/L,pH8.8) / 1M Tris-HCl,pH8.8

规格 100mL | 500mL

存储 Store at RT

产品简介

用于配制SDS-PAGE或native PAGE的下层胶,进口试剂配制。

Tris也称Tris base或2-Amino-2-(hydroxymethyl)-1,3-propanediol。分子式为C4H11NO3，分子量121.14，纯度>99.9%。

注意事项

1）对人体有刺激性，请注意适当防护。

2）为了您的安全和健康，请穿实验服并戴一次性手套操作。

Tris, or tris(hydroxymethyl)aminomethane, or known during medical use as tromethamine or THAM, is an organic compound with the formula (HOCH2)3CNH2. It is extensively used in biochemistry and molecular biology as a component of buffer solutions such as in TAE and TBE buffers, especially for solutions of nucleic acids.

"Tris" is a chemical compound used as a buffer. The full name is tris(hydroxymethyl)aminomethane. Tris has the ability to absorb counter ions (+H and -OH) so as to help keep the solution that they are in at a stable pH level. When the pH of Tris is set using HCl (hydrochloric acid) the buffer is called Tris HCl.