69203

Streptavidin Agarose

Column or batch isolation of biotinylated molecules

• Synonym(s): Streptavidin beads
• UNSPSC Code: 41106500
• NACRES: NA.56

Properties

• Quality Level: 100
• form: liquid
• manufacturer/tradename: Novagen^®
• storage condition: do not freeze
• shipped in: ambient
• storage temp.: 2-8°C

Description

General description

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)

Column or batch isolation of biotinylated molecules

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.

Warning

Toxicity: Standard Handling (A)

Legal Information

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable