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. 15 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 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)
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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.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
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Size-exclusion chromatography (SEC) columns and ready-to-use standards facilitate method development and increase robustness of protein SEC methods.
体积排阻色谱（SEC）色谱柱和现成的标准品有助于方法开发，并提高蛋白质SEC方法的耐用性。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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