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Isolation of human fibrinogen by axial and radial flow chromatography from Nitschmann fraction I
journal contribution
posted on 2017-05-12, 15:25 authored by Tao SunTao Sun, Ge Chen, Yipin Liu, Fengrong Bu, Meijuan WenAn axial column (3×2.6 cm) and a radial flow column (3.5×5 cm) packed with DEAE Sepharose Fast Flow media had been evaluated for the separation of human fibrinogen. Nitschmann fraction I dissolved in buffered saline (0.015 M NaCl buffered with 0.06 M Tris/HCl to pH 7.5) was the starting material. Under radial flow conditions, sample flow up to 15 ml min−1 (i.e., 18 bed volumes h−1) was achieved. The operating pressures were below 0.2 MPa, even though the elution velocity was 30 ml min−1 (i.e., 36 bed volumes h−1).
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School
- Aeronautical, Automotive, Chemical and Materials Engineering
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- Chemical Engineering