## Abstract Since hollowβfiber flow fieldβflow fractionation (HF FlFFF) utilizes a cylindrical channel made of a hollowβfiber membrane, which is inexpensive and simple in channel assembly and thus disposable, interests are increasing as a potential separation device in cells, proteins, and macromol
Flow field flow fractionation in hollow cylindrical fibers
β Scribed by Joensson, Jan Aake.; Carlshaf, Alf.
- Book ID
- 126282742
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 856 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0003-2700
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π SIMILAR VOLUMES
The scope of the technically simple hollow-fibre version fo field-flow fractionation has been extended to gradient elution. An arrangement of two liquid chromatographic pumps and a gradient controller permits sample introduction, relaxation and elution under gradient conditions to be conveniently pe
Hollow fiber flow field-flow fractionation HF-FlFFF has been tested Ε½ . by varying the temperature 21α73ΠC to increase separation speed with reduced lift forces. It has been experimentally shown that the separation time of 0.050α0.426-m polystyrene latex standards can be reduced approximately by hal