Bis安tris propanevs生物学安北京卫将军至圣科技控股

 Product Description（产品描述）Bis-Tris propane is a zwitterionic buffer that is used in biochemistry and molecular biology. It has an unusually wide buffering range, from approximay pH 6 to 9.5, because its two pKa values are close in value. A review of DNA polymerase fidelity and its role in the polymerase chain reaction （PCR） discusses the use of Bis-Tris propane as a suitable buffer. The use of a Bis-Tris propane/HCl buffer for the stabilization of farnesyl diphosphate isolated from a mutant strain of Saccharomyces cerevisiae has been described. BisTris propane buffer has been used in a study of the effects of buffer identity on electric signals of lightexcited bacteriorhodopsin. An investigation of the MgATPase activity of the myosin subfragment monomer in Bis-Tris propane buffer has been reported. The effect of buffer identity on the kinetics of the restriction enzyme EcoR V has been studied in various buffers, including Bis-Tris propane.Bis-Tris propane has been used in protein crystallization, such as in the crystallization of glutamate dehydrogenase from Thermotoga maritima and of pullulanase type I from Fervidobacteriumpennivorans Ven The analysis of Langmuir and Langmuir-Blodgett monolayers of organophosphorus acid anhydrolase in different subphases, including Bis-Tris propane buffer, has been reported.The preparation and phosphodiester hydrolysis activity of complexes of lanthanum and Bis-Tris propane have been investigated.分子式：C11H26N2O6分子量：282.3 CAS Number: 64431-96-5 pKa1: 6.8 （25 C） pKa2: 9.0 （25 C） ?pK/?T = -0.03 别名：1,3-bis[tris（hydroxymethyl） methylamino]propanePrecautions and Disclaimer（注意事项及免责声明）For Laboratory Use Only. Not for drug, household or other uses. Preparation Instructions（准备说明）This product is soluble in water （428 mg/ml）, yielding a clear, colorless solution. Storage/Stability （储存/稳定性）Solutions of this product are expected to be stable to autoclaving. Solutions stored at 2-8 C are stable for months.Ordering Information（订购信息）

货号 名称 产地 CAS 号码 规格 报价 库存 99105ES60 Bis-tris propane YEASEN 64431-96-5 100G 609 是 99105ES60 Bis-Tris Propane YEASEN 64431-96-5 25g 480 三天内