Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
L × i.d.:
4 cm × 6 mm
Particle size:
3 μm
Matrix active group:
diol phase
Pore size:
300 Å
Matrix:
silica particle platform
Product Name
TSKgel® UltraSW Aggregate Guard Column, phase diol, L × I.D. 4 cm × 6 mm, 3 μm particle size
material
stainless steel
agency
suitable for USP L20, suitable for USP L59
product line
TSKgel®
manufacturer/tradename
Tosoh UltraSW Aggregate Guard Column
parameter
≤0.5 M salt concentration, 0-100% aqueous soluble organic solvents, 1 mL/min flow rate, 10-30 °C temperature
technique(s)
HPLC: suitable
L × I.D.
4 cm × 6 mm
matrix
silica particle platform
matrix active group
diol phase
particle size
3 μm
pore size
300 Å
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 UltraSW Aggregate columns have a slightly larger pore size and smaller (3 μm) particle size than the industry-leading TSKgel G3000SWxl (5 μm) and SuperSW3000 (4 μm) columns. These 30 cm x 7.8 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 calibration curve of the TSKgel UltraSW Aggregrate column shows a separation range up to around 2 million Da, which provides better resolution of aggregates/multimers of a mAb than the TSKgel SuperSW mAb columns..
TSKgel UltraSW Aggregate columns have a slightly larger pore size and smaller (3 μm) particle size than the industry-leading TSKgel G3000SWxl (5 μm) and SuperSW3000 (4 μm) columns. These 30 cm x 7.8 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 calibration curve of the TSKgel UltraSW Aggregrate column shows a separation range up to around 2 million Da, which provides better resolution of aggregates/multimers of a mAb than the TSKgel SuperSW mAb columns..
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
Still not finding the right product?
Explore all of our products under TSKgel® UltraSW Aggregate Guard Column
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 822859 | 04061833312407 |