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Invitrogen™ DYNAL™ Dynabeads™ M-270 Streptavidin DFS Item

Gold standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets

$698.00 - $2,445.00


Storage Requirements Store at 2 to 8°C.
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Includes: Dynabeads are supplied in PBS, pH 7.4 with 0.01% Tween™-20 and 0.02% NaN3 added as preservatives

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
65305 View Documents Invitrogen™
2mL Each for $698.00
65306 View Documents Invitrogen™
10mL Each for $2,445.00


The high binding affinity of streptavidin-biotin interaction (Kd=10-15) is used in vast number of applications.

  • Direct and fast isolation of biotinylated molecule
  • Flexible protocols with gentle and efficient liquid-phase reaction kinetics
  • Low nonspecific binding of nucleotides and nucleic acids
  • Low aggregation in high-salt hybridization buffers
  • Well suited for nucleic acid applications with extreme demands
  • Low nonspecific binding of small and negatively charged proteins
  • Production follows a validated process in compliance with cGMP for medical devices
  • Well suited for automated protocols
  • Bead Diameter: 2.8μm
  • Binding Capacity (Free Biotin): 650-1,350pmoles/mg beads
  • Concentration: 10mg/mL
  • High throughput compatible
  • Sample Type: Any Sample Type

ChIP-on-Chip, Chromatin Biology, Chromatin Immunoprecipitation (ChIP), DNA and RNA Purification and Analysis, DNA Extraction, Immunoprecipitation, Protein and Peptide Purification, Protein Sample Preparation and Protein Purification, Proteins, Expression, Isolation and Analysis, RNAi, Epigenetics and Non-Coding RNA Research, Sequence-Specific DNA or RNA Purification, Viral RNA/DNA Purification

Order Info

Shipping Condition: Room Temperature



Store at 2 to 8°C.

For Research Use Only. Not for use in diagnostic procedures.