产品名称
TSK-GEL® 体积排阻（SW 类型）高效液相色谱柱, phase diol, L × I.D. 30 cm × 4.6 mm, 4 μm particle size
material
stainless steel
agency
suitable for USP L20
suitable for USP L59
product line
TSKgel®
manufacturer/tradename
Tosoh 18675
parameter
≤0.5 M salt concentration
0-100% aqueous soluble organic solvents
0.4 mL/min flow rate
10-30 °C temperature
120 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
30 cm × 4.6 mm
matrix
silica particle platform
matrix active group
diol phase
particle size
4 μm
pore size
250 Å
operating pH
2.5-7.5
separation technique
size exclusion (SEC)
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General description
Featuring ultra-efficient 4μm particles, TSKgel SuperSW3000 provides higher efficiency than 5μm TSKgel G3000SWxl columns. The 250Å pore size results in a fractionation range up to 500,000 Da for globular proteins. The narrow 4.6mm column inner diameter reduces buffer consumption and is ideal for sample-limited applications. To fully benefit from the high efficiency of 4μm columns, and because the column diameter of TSKgel SuperSW columns is 4.6mm or less, it is important to minimize the amount of dead volume in the HPLC system.
Physical form
Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M phosphate buffer, pH 6.7.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
Application
TSKgel® SuperSW3000 (4 µm) HPLC Columns can be used in the analysis of proteins using size-exclusion high-performance (SEC).
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