807113
TSKgel® HXL Guard Column
phase polystyrene-divinylbenzene, L × I.D. 4 cm × 6 mm, 6 μm particle size
Synonym(s):
TSKgel® G1000HXL HPLC Column for Light Scattering Applications
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About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
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material
stainless steel
product line
TSKgel®
manufacturer/tradename
Tosoh 07113
parameter
1.2 mL/min flow rate
60 °C temperature
technique(s)
HPLC: suitable
L × I.D.
4 cm × 6 mm
matrix
polymer particle platform
matrix active group
polystyrene-divinylbenzene phase
particle size
6 μm
pore size
mixed
separation technique
size exclusion (SEC)
Related Categories
General description
The TSKgel® HXL column line consists of eight columns with different pore sizes, TSKgel G1000HXL through TSKgel G7000HXL, and three columns with an extended linear range of the calibration curve, TSKgel GMHXL, TSKgel GMHXL-L and TSKgel MultiporeHXL-M. The calibration curves are shown to the right. Main characteristics are: ultra-low sample adsorption, i.e., the columns show true size exclusion behavior for most polymers, maximum operating temperature for TSKgel HXL-type columns is 60°C for G1000HXL, G2000HXL, G2500HXL and G3000HXL, and 80°C for the remaining columns in the product line. See TSKgel HHR HT columns for operating temperatures of 140°C, the columns are shipped in THF, which can be exchanged for a limited number of organic solvents. TSKgel HXL-type columns are conventional GPC columns with column dimensions of 7.8mm ID x 30cm.
Compatibility
THF can be replaced with benzene, chloroform, toluene, xylene, dichloromethane, dichloroethane
Physical form
Shipped in THF.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
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