Sodium metatungstate, a new medium for binary and ternary density gradient centrifugation

Wiley - Tập 185 Số 7 - Trang 1429-1439 - 1984
B. Plewinsky1, Rainer Kamps1
1Freie Universität Berlin, Institut für Anorganische und Analytische Chemie, Fabeckstraße 34–36, D‐1000 Berlin 33

Tóm tắt

AbstractSodium metatungstate, Na6[H2W12O40] is presented as a new medium for density‐gradient centrifugation. This electrolyte may be used in aqueous, aqueous sodium chloride, or in methanol solutions. The sedimentation behaviour of sodium metatungstate in binary (Na6[H2W12O40]/H2O) and in ternary (Na6[H2W12O40]/NaCl/H2O) systems is presented and discussed. Practical examples are presented from macromolecular chemistry (Sedipur), biochemistry (DNA), and mineralogy (sodium‐aluminium mica).

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Tài liệu tham khảo

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Thông tin
Thông tin xuất bản

Wiley

Tập 185 Số 7

1429-1439

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