merck millipore,默克密理博,69203,Streptavidin Agarose

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merck millipore,默克密理博,69203,Streptavidin Agarose
产品名称：Streptavidin Agarose
产品型号：69203
Column or batch isolation of biotinylated molecules

merck millipore,默克密理博,69203,Streptavidin Agarose

产品介绍

merck millipore,默克密理博,69203,Streptavidin Agarose

描述

概述

Streptavidin Agarose consists of cross-linked agarose covalently coupled with pure streptavidin under controlled conditions. The stable linkage to the resin minimizes leaching of the streptavidin while maintaining full binding activity. The matrix is suitable for use in column and batch formats for any application that requires high biotin binding capacity and low non-specific binding. The resin has no detectable protease, DNase, or RNase contamination. Provided as a 50% slurry in storage buffer; 5 ml settled resin in 10 ml total volume.

Specifications
Concentration	50% suspension (5 ml settled volume)
Storage buffer	100 mM sodium phosphate pH 7.5, 0.02% sodium azide
Size	40-165 µm
Binding capacity	> 85 nmol free biotin/ml
Protease	None detected (SDS-PAGE of purified protein)
DNase	None detected (blue/white colony assay of ligated plasmid)
RNase	None detected (gel assay of purified RNA)