TSKgel^® H_XL Guard Column

32110501

The TSKgel^® H_XL column line consists of eight columns with different pore sizes, TSKgel G1000H_XL through TSKgel G7000H_XL, and three columns with an extended linear range of the calibration curve, TSKgel GMH_XL, TSKgel GMH_XL-L and TSKgel MultiporeH_XL-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 H_XL-type columns is 60℃ for G1000H_XL, G2000H_XL, G2500H_XL and G3000H_XL, and 80℃ for the remaining columns in the product line. See TSKgel H_HR HT columns for operating temperatures of 140℃, the columns are shipped in THF, which can be exchanged for a limited number of organic solvents. TSKgel H_XL-type columns are conventional GPC columns with column dimensions of 7.8mm ID x 30cm.

Shipped in THF.

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

TSKgel is a registered trademark of Tosoh Corporation

stainless steel

TSKgel^®

Tosoh 07113

1.2 mL/min flow rate
60 ℃ temperature

HPLC: suitable

4 cm × 6 mm

polymer particle platform

polystyrene-divinylbenzene phase

6 μm

mixed

size exclusion (SEC)

THF can be replaced with benzene, chloroform, toluene, xylene, dichloromethane, dichloroethane