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位置: 首页> 品牌> Sigma-Aldrich> TSKgel?UltraSW Aggregate Guard Column

TSKgel?UltraSW Aggregate Guard Column

货号
822859
规格纯度
phase diol, L × I.D. 4 cm × 6 mm, 3 μm particle size
价格
13290.2 *本价格含增值税费
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数量
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半岛bd体育手机客户端 名称:
TSKgel ?UltraSW Aggregate Guard Column
TSKgel Size Exclusion (SW-Type) HPLC Guard Column
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

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..

外形

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

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法律信息

TSKgel is a registered trademark of Tosoh Corporation

半岛bd体育手机客户端 性质

物料 stainless steel
agency suitable for USP L20
suitable for USP L59
半岛bd体育手机客户端 线 TSKgel?
manufacturer/tradename Tosoh UltraSW Aggregate Guard Column
参数 ≤0.5 M salt concentration
0-100% aqueous soluble organic solvents
1 mL/min flow rate
10-30 ℃ temperature
technique(s) HPLC: suitable
长度 × 内径 4 cm × 6 mm
基质 silica particle platform
基质活性基团 diol phase
粒径 3 μm
孔径 300 ?
操作pH 2.5 - 7.5
分离技术 size exclusion (SEC)

Sigma-Aldrich

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