MagReSyn® Streptavidin Performance Superiority
MagReSyn® Streptavidin microspheres provide superior binding capacity for biotinylated oligos  and protein compared to alternate suppliers. MagReSyn® Streptavidin MAX provides an unparalleled biotinylated oligo and protein binding capacity for specialized applications. Green bars represent MagReSyn®, orange bars represent alternate suppliers.
Products supplied by ReSyn Biosciences (Pty) Ltd are for research purposes only. ReSyn products are not to be used for diagnostic, therapeutic or commercial purposes. Commercial means any use resulting in monetary gain, including, but not limited to, incorporation in a kit, repackaging and re-formulation. Please enquire about sub-licenses for commercial use.
MagReSyn® Streptavidin  
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Exceptional stability o Highly stable multipoint covalent attachment of Streptavidin minimizes leaching Excellent Value o Bind in excess of 6000 µg biotinylated IgG per product compared to less than 3000 µg biotinylated IgG for competitor products o Bind in excess of 60 000 pmoles biotinylated oligo per product compared to 25 000 pmoles biotinylated oligo per product for competitor products
Superior capacity o MagReSyn® Streptavidin >3 000 pmoles.mg-1 (Biotinylated oligo, 25-mer) >300 µg.mg-1 (Biotinylated IgG) o MagReSyn® Streptavidin MAX MAX: >12 000 pmoles.mg-1  MAX: >600 µg.mg-1  o High volumetric streptavidin loading allows unparalleled miniaturization and automation of experimentation
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* Please note that MagReSyn® Streptavidin MAX is a custom product and requires 2 weeks lead time from date of order *
MagReSyn® Streptavidin
High capacity for capture of biotinylated molecules
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MagReSyn® Streptavidin microspheres contain covalently coupled streptavidin. The porous nature of the polymer technology allows for exceptional streptavidin capacity, translating into increased capacity for the immobilization/capture of biotinylated biomolecules. The high streptavidin load allows the use of as little as 10 µl beads, improving experimental miniaturization for high-throughput automated analysis. Molecular applications of MagReSyn® Streptavidin microspheres include, protein immobilization and purification; nucleic acid capture assays and preparation of single-stranded DNA templates for e.g. SELEX and pyrosequencing. The immobilization of biotinylated antibodies may subsequently be used in e.g. immunoassay.  
MagReSyn® Streptavidin MAX Ultra-capacity for capture of biotinylated molecules MagReSyn® Streptavidin MAX microspheres have been specially engineered for custom applications where maximum binding of biotinylated molecules is required. This includes microplate applications where miniaturization and high-throughput automated analysis are required.   Binding capacity (DNA):   > 120 000 pmoles.ml-1 (Biotinylated oligo, 25-mer) Binding capacity (Protein):  > 6 mg.ml-1 (Biotinylated IgG) Bead size:  ~5-10 µm Formulation:  10 mg.ml-1 suspension in sodium phosphate buffer
Product Resources
Product Instruction Guide: Streptavidin Material Safety Data Sheet: Streptavidin Product Instruction Guide: Streptavidin MAX Material Safety Data Sheet: Streptavidin MAX
Proprietary polymer microspheres containing iron oxide (magnetite) with immobilized streptavidin > 30 000 pmoles.ml-1 (Biotinylated oligo, 25-mer) > 3 mg.ml-1 (Biotinylated IgG) 5-10 µm average 10 mg.ml-1 suspension in sodium phosphate buffer
Support: Binding capacity (DNA): Binding capacity (Protein): Bead size: Formulation: