英和和英

出典:『Wikipedia』 (2010/07/28 09:22 UTC 版)

英語による解説

引用

Tris-HCl or tris(hydroxymethyl)amino methane, is a solution frequently used in biochemistry made from Tris base and concentrated hydrochloric acid (HCl_aq). To make 1 mol/L Tris-HCl dissolve 121.1 g of tris base in 700 ml of double distilled water, bring to desired pH with concentrated HCl_aq (usually 7.5 or 8.0), add double distilled water to 1 L, filter with 0.5 μm filter, autoclave, and store at room temperature.