Pall Filtration Sensor Chip Series S Sa Certified, 3 Items

Cytiva - Biocore Sensor Chip, Series S, Sa
For Interaction Analysis Using Biotinylated Molecules

THIS High-affinity Streptavidin (sa) Sensor Chip Immobilizes Biotinylated Molecules For Surface Plasmon Resonance (spr) Interaction Analysis On Biacore Systems.

• Versatile: Immobilizes Biotinylated Peptides, Proteins, Nucleic Acids, Or Carbohydrates
  
  • Ready-to-use: Streptavidin Is Pre-immobilized, Ready For Fast, High-affinity Ligand Capture
  • Robust: Streptavidin-biotin Is One Of The Strongest Non-covalent Interactions In Nature
  • Non-covalent: A Convenient Alternative For Ligands Refractory To Covalent Immobilization
  • Standardized Ligand Orientation: Controlled Biotinylation Enables Oriented Capture

Streptavidin-biotin Capture
Sensor Chip Sa Provides A Surface Of Streptavidin Covalently Attached To A Carboxymethyldextran Matrix. Dissociation Of Biotinylated Ligands From The Surface Of The Chip Is Generally Negligible During The Course Of A Biacore Analysis Because The Affinity Of Streptavidin For Biotin Is Extremely High, With An Equilibrium Dissociation Constant Of About 10-15 M. High Binding Capacity, Reproducibility, And Chemical Resistance Give Excellent Performance Over A Broad Range Of Applications. The Surface Of Sensor Chip Sa Is Resistant To 1-minute Pulses Of Many Agents Commonly Used In Spr Sensor Chip Washing And Regeneration Protocols.

Not Recommended For Use With Biacore 4000, Biacore A100 Or Biacore S51