产品描述:
Tris HCl (CAS#11185-53-1),三羟甲基氨基甲烷盐酸盐,又名三羟基氨甲烷盐酸盐,产品为白色结晶体,易溶于水,无刺激性气味,Tris盐酸一般称为第二代的Good's缓冲液,和传统的Good's缓冲液相比,溶解性和稳定性更好。
产品用途:
Tris HCl是非常重要的一款生物缓冲剂,非常广泛的使用在生物系统诊断行业,比如电泳和蛋白质的生物工艺。Tris HCL的pKa是8.1,这使得它非常适合生物制品配方,三羟甲基氨基甲烷盐酸盐缓冲液可以用在各种各样的生物应用程序包括,培养基、电泳分离和诊断试剂配方。它能提供稳定的弱碱性环境(7.0-9.1),所有缓冲液的pH值依赖于温度和浓度。对于Tris HCl缓冲液,温度每增加1°C pH增加大约0.03 单位, 每10倍的稀释pH减少0.03-0.05 单位。
Tris HCl is a commonly used biological buffer for very broad usage in biological systems such as diagnostics, electrophoresis and protein based bioprocessing. The pKa of Tris HCl is 8.1, which makes it a good candidate for biological-based formulations.
Tris HCl can be used in a wide variety of biological applications including culture media, electrophoresis separations and diagnostic reagent formulations.
苏州晶茂生物技术有限公司
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