Answer:A carboxymethylated dextran layer on a gold sensor surface, suitable for established ligand immobilization methods such as amine coupling.
Answer:Three individually sealed Series S Sensor Chip CM5 units are supplied.
Answer:Keep sealed pouches at 2–8 °C within the labeled use-before date.
Cytiva Biacore Series S Sensor Chip CM5 provides a carboxymethylated dextran surface for real-time surface plasmon resonance analysis of molecular interactions. The dextran matrix is attached to the gold sensor surface and presents reactive carboxyl groups for established ligand immobilization chemistries, including amine coupling after EDC/NHS activation. Once a ligand has been immobilized, an analyte can flow over the chip while the Biacore instrument follows association and dissociation responses. This format supports protein–protein, antibody–antigen, nucleic-acid and other binding studies when the chosen immobilization chemistry is appropriate. Three sensor chips are provided in this configuration, each fixed in a polystyrene Series S support and individually sealed under nitrogen. Keep unopened pouches at 2–8 °C within the labeled shelf life. Immobilization capacity and kinetic quality depend on ligand properties, buffer conditions, surface regeneration and reference-channel design. The chip is a disposable sensing surface, not a complete Biacore instrument.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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