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Bis安tris propanevs生物學(xué)安北京衛(wèi)將軍至圣科技控股

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放大字體  縮小字體    發(fā)布日期:2021-01-26  來源:儀器網(wǎng)  作者:Mr liao  瀏覽次數(shù):69
核心提示:Bis-Tris丙烷是一種兩性的緩沖區(qū),用于在生物化學(xué)和分子生物學(xué)。它有一個非常寬的緩沖范圍, pH約為6至9.5 ,因為它的兩個pKa值值接近. 【詳細說明】  Product Description(產(chǎn)品描述)
Bis-Tris丙烷是一種兩性的緩沖區(qū),用于在生物化學(xué)和分子生物學(xué)。它有一個非常寬的緩沖范圍, pH約為6至9.5 ,因為它的兩個pKa值值接近. 【詳細說明】

 Product Description(產(chǎn)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 別名:1,3-bis[tris(hydroxymethyl) methylamino]propanePrecautions and Disclaimer(注意事項及免責(zé)聲明)For Laboratory Use Only. Not for drug, household or other uses. Preparation Instructions(準備說明)This product is soluble in water (428 mg/ml), yielding a clear, colorless solution. Storage/Stability (儲存/穩(wěn)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(訂購信息)

貨號 名稱 產(chǎn)地 CAS 號碼 規(guī)格 報價 庫存 99105ES60 Bis-tris propane YEASEN 64431-96-5 100G 609 是 99105ES60 Bis-Tris Propane YEASEN 64431-96-5 25g 480 三天內(nèi)  

 
關(guān)鍵詞: of Bis Tris propane in
 
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