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Protocols for Streptavidin Magnetic Beads FAQs for Gene Expression and Protein Purification Technical Reference for Gene Expression and Protein Purification Enzyme Finder NEBcutter NEBuffer Chart Double Digest Finder Isoschizomers DNA Sequences and Maps REBASE 6-Tube Magnetic Separation Rack Protein A Magnetic Beads Protein G Magnetic Beads

Home > Products > Gene Expression and Protein Purification > Magnetic Matrices and Racks > Streptavidin Magnetic Beads Streptavidin Magnetic Beads Catalog # Size Concentration Price Qty   S1420S 5 ml 4 mg/ml $210.00 Prices are in US dollars and valid only for US orders. Download: Technical Bulletin|MSDS PDF Description: Streptavidin Magnetic Beads are 1 µm superparamagnetic beads covalently coupled to a highly pure form of streptavidin. Captured substrates can be useful as ligands in subsequent experiments including mRNA isolation and the capture of primary or secondary antibodies. Supplied As: Liquid Storage Conditions Storage Conditions: 1 X PBS 0.1% BSA 0.05% Tween-20 0.05% NaN3 pH 7.4 @ 25°C Storage Temperature: 4°C Notes General notes: Beads will bind greater than 1000 pmoles of free biotin per mg. Beads will bind greater than 500 pmoles of single-stranded 20 bp biotin oligonucleotide per mg. Support Matrix: 1 µM nonporous superparamagnetic bead. References He, M. and Taussig, M. (1997) Nucl. Acids Res., 25, 5132-5134. Cuddy, K. et al. (1993) Nucl. Acids Res., 21, 2281. Companion Products 6-Tube Magnetic Separation Rack Protein A Magnetic Beads Protein G Magnetic Beads