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818674

TSKgel® SuperSW2000 (4 µm) HPLC Columns

L x I.D. 30 cm × 4.6 mm, diol phase

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Synonym(s):
TSKgel® Size Exclusion (SW-Type) HPLC Column
UNSPSC Code:
41115700
eCl@ss:
32110501

product name

TSKgel® SuperSW2000 HPLC Column, 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 18674

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

spherical silica

matrix active group

diol phase

particle size

4 μm

pore size

125 Å pore diameter

operating pH

2.5-7.5

separation technique

size exclusion (SEC)

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General description

Featuring ultra-efficient 4μm particles, TSKgel SuperSW2000 provides higher efficiency than 5μm TSKgel G2000SWxl columns. The 125Å pore size results in a fractionation range up to 150,000 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, it is important to minimize the amount of dead volume in the HPLC system. Please call tech service if you need assistance.

Physical form

Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M phosphate buffer, pH 6.7.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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