Octet SPR Sensor Chip

COOH1 Sensor Chip

COOH1 Sensor Chip

SPR Sensor Chip for Low Capacity Amine Coupling

The COOH1 Sensor Chip is a low capacity two-dimensional surface chemistry that comprises a polyethylene glycol (PEG) spacer terminated with carboxylic acids. This surface is particularly useful where lectin binding may occur or where carboxymethyl dextran (CMD) coatings are not desired.

Amine coupling is the standard immobilization method for COOH1 and its coupling capacity is the lowest of the carboxyl sensor chip. Typical uses are large molecule (>25 kDa) kinetic assays.

COOH1 Sensor Chips

Octet^® BLI Biosensor Selection Guide PDF | 404.8 KB | March 30, 2023
Octet® SPR Sensor Chip Selection Guide PDF | 591.8 KB | January 20, 2023

CDH Sensor Chip

High capacity three-dimensional chemistry that uses a medium length carboxymethyl dextran (CMD) hydrogel spacer with carboxylic acids

CDL Sensor Chip

The CDL sensor chip is a medium capacity three-dimensional chemistry that comprises a thin carboxymethyl dextran (CMD) layer with carboxylic acids

PCH Sensor Chip

The PCH sensor chip is a high capacity three-dimensional chemistry comprised of a linear polycarboxylate hydrogel layer

Applications for Label-Free Detection

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