✦ LIBER ✦

Further experiments on a new, fast method for determining molecular weights of diffusing species in a liquid phase

✍ Scribed by Conrad N. Trumbore; Mark Grehlinger; Michele Stowe; Frances M. Keleher

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 891 KB
Volume: 322
Category: Article
ISSN: 1873-3778
DOI: 10.1016/s0021-9673(01)97710-6

No coin nor oath required. For personal study only.

✦ Synopsis

Further experiments have been conducted on a previously reported method for determining empirically the molecular weight of a series of proteins on the basis of the shape of the concentration profile of the protein sample exiting from a capillary after injection of that sample in plug form into a mobile phase which exhibits laminar flow in the capillary. The method depends upon the influence of the relative amounts of convection and radial molecular diffusion in determining the shape of the concentration vs. time profile of the capillary effluent detected by a concentration detector at the capillary outlet. Two times on the concentration profile are chosen to reflect

📜 SIMILAR VOLUMES

Thermoelectric (vaporometric) determinat

Thermoelectric (vaporometric) determination of molecular weight on 0.001 molar solutions: A new detector for liquid chromatography

✍ W. Simon; J.T. Clerc; R.E. Dohner 📂 Article 📅 1966 🏛 Elsevier Science 🌐 English ⚖ 518 KB

A new method for the determination of ad

A new method for the determination of adenine phosphoribosyltransferase activity in human erythrocytes by reversed phase high performance liquid chromatography

✍ Tsukasa Kojima; Toshihiro Nishina; Motoshi Kitamura; Hisashi Yamanaka; Kusuki Ni 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 421 KB 👁 2 views

A new method for the determination of adenine phosphoribosyltransferase (APRT) activity in human erythrocytes is described. APRT activity was assayed by a non-radiochemical method in which adenosine mnnophosphate (AMP) and AMY metabolites produced from a substrate adenine were converted to inosine b

Methods for coating the stationary liqui

Methods for coating the stationary liquid phase on the solid support in analytical and physico-chemical applications of gas-liquid chromatography : A chromatographic method for the determination of impurities

✍ A.A. Zhukhovitskii; M.L. Sazonov; M.Kh. Lunskii; V. Yusfin 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 555 KB

An advertising campaign increases financ

An advertising campaign increases financial responsibility**One of a series of artleles in the Nnu York Commercial, on advertising and its various phases of tried and true methods, written for the business executive by prominent members of the advertising profession and based on many years of successful experience and results. Reprinted from the New York Commercial, August 4, 1920.

✍ Mullally, William T. 📂 Article 📅 1921 🏛 Elsevier ⚖ 221 KB 👁 1 views