821463
TSKgel® BioAssist® Desalting (15 µm) HPLC Columns
L x I.D. 15 cm × 4.6 mm, polyacrylamide phase
About This Item
product name
TSKgel® BioAssist® Desalting HPLC Column, phase polyacrylamide, L × I.D. 15 cm × 4.6 mm, 15 μm particle size, PEEK
material
PEEK
product line
TSKgel®
manufacturer/tradename
Tosoh 21463
parameter
≤30% polar organic solvent
1.5 mL/min flow rate
13 bar max. pressure
4-30 °C temperature
technique(s)
HPLC: suitable
L × I.D.
15 cm × 4.6 mm
matrix
urea cross-linked polyacrylamide
matrix active group
polyacrylamide phase
particle size
15 μm
operating pH
3.0-12.0(<= 1 wk)
4.0-11.0(> 1 wk)
separation technique
size exclusion (SEC)
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General description
The novel, hydrophilic, highly cross-linked polyacrylamide beads exhibit superior mechanical strength compared with conventional hydrophilic polyacrylamide beads and cross-linked dextran beads. This increase in strength is what allows the use of the small spherical 15μm beads. TSKgel BioAssist DS columns can be operated in standard HPLC systems to quickly and efficiently reduce salt and/or buffer concentrations of collected protein or nucleic acid fractions.
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