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UNSPSC Code:
41115711
eCl@ss:
32110501
L × i.d.:
30 cm × 7.8 mm
Particle size:
8 μm
Matrix active group:
diol phase
Pore size:
450 Å pore diameter
Matrix:
silica particle platform
产品名称
TSK-GEL® 阴离子交换 HPLC 色谱柱, phase diol, L × I.D. 30 cm × 7.8 mm, 8 μm particle size, PEEK hardware
material
PEEK hardware
agency
suitable for USP L20, suitable for USP L59
product line
TSKgel®
manufacturer/tradename
Tosoh 20025
parameter
≤0.5 M salt concentration, 0-100% aqueous soluble organic solvents, 1.2 mL/min flow rate, 10-30 °C temperature, 72 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
30 cm × 7.8 mm
matrix
silica particle platform
matrix active group
diol phase
particle size
8 μm
pore size
450 Å pore diameter
operating pH
2.5-7.5
separation technique
size exclusion (SEC)
General description
BioAssist G2SWxl, G3SWxl and G4Swxl are made of PEEK housing material to reduce sample absorption to stainless steel or glass. These columns have the same attributes as the corresponding stainless steel columns (TSKgel G2000SWxl, G3000Swxl and G4000SWxl). Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel G4000SWxl columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 8 micron particles and 450Å pores, TSKgel G4000SWxl provides the largest exclusion limit and the widest fractionation range. It is an excellent choice for pegylated proteins or glycosylated biomolecules. The fractionation range is applicable for globular protein samples up to 7 million Da.
Application
Calibration range: 20,000-7x10^6Da (globular proteins)
Physical form
Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M phosphate buffer, pH 6.7.
Legal Information
BioAssist is a registered trademark of Tosoh Corporation
TSKgel is a registered trademark of Tosoh Corporation
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