英语词汇“Ampholine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	Ampholine
释义	Ampholine, n. Biochem.\|ˈæmfəliːn\| Also ampholine. [a. Sw. ampholine, f. ampholyte n. + -ine⁵.] A proprietary name for ampholytes used to establish stable pH gradients in isoelectric focusing. 1968Trade Marks Jrnl. 3 July 1077/1 Ampholine*... Chemical products for industrial and scientific use in the separation, purification and characterization of proteins and like substances.1968Lancet 20 Apr. 847/2 Mixtures covering the whole pH range of 3–10 or narrower ranges within these limits are commercially available as ‘Ampholine’ carrier electrolytes.1976Physics Bull. Aug. 359/3 The separation takes place in a pH gradient of ampholine in a direction parallel with the long edge of the tray.1989BioFactors II. 107/2 Precast Ampholine PAG Plates,..pH 3.5–9.5, were used for determination of isoelectric points.
随便看	stoth stothe stothele stotinka stotious stotter stotterel stotterkyn stotty stou stouf stoufe stouffe stough stought stouith stouk stouke stoul stoule stoulle stoulpe stoun stound stounded

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。