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TSKgel® SuperSW mAb HTP HPLC Column

phase diol, L × I.D. 15 cm × 4.6 mm, 4 μm particle size

Synonym(s):

TSKgel® Size Exclusion (SW-Type) HPLC Column

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About This Item

UNSPSC Code:
41115711

material

stainless steel

agency

suitable for USP L20
suitable for USP L59

product line

TSKgel®

manufacturer/tradename

Tosoh SuperSW mAb HTP, 22855

parameter

≤0.5 M salt concentration
0-100% aqueous soluble organic solvents
0.5 mL/min flow rate
10-30 °C temperature
80 bar max. pressure

technique(s)

HPLC: suitable

L × I.D.

15 cm × 4.6 mm

matrix

silica particle platform

matrix active group

diol phase

particle size

4 μm

pore size

250 Å pore size

operating pH

2.5-7.5

separation technique

size exclusion (SEC)

General description

The TSKgel SuperSW and UltraSW mAb columns consist of three specialized columns designed for the separation and analysis of monoclonal antibodies (mAb). While mAbs can be analyzed using many different modes of HPLC, size exclusion is best for aggregation, dimer, and fragmentation, making it the best method for heterogeneity studies.TSKgel SuperSW mAb HTP columns provide high throughput analysis of mAb monomer and dimer and is UHPLC compatible. These short, narrow bore (15 cm x 4.6 mm ID) silica-based stainless steel columns offer reduced lot-to-lot variation, long column life, reduction of unspecified adsorption, and superior recovery of aggregates. The TSKgel SW mAb HTP columns utilize a unique pore-controlled technology, which produces a shallow calibration curve in the molecular weight region of a typical monoclonal antibody.

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

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