DESCRIPTION
With similar properties to the Octet® SPR CDH sensor chip, the Octet® SPR PCH sensor chip has a greater degree of surface carboxylation and a denser matrix, resulting in a significantly higher binding capacity. Comprised of a non-dextran polycarboxylate hydrogel surface, it provides an alternative to dextran-based sensor chips. This makes it ideal for small molecule, fragment and low molecular weight research, as well as experimentation involving low analyte concentrations or unfavorable immobilization conditions.
Top Features of the Octet® SPR Polycarboxylate High Capacity (PCH) Sensor Chip:
Highest capacity surface of all Octet® SPR sensor chips
Matrix length from gold surface: 150 nm
Popular Applications for the Octet® SPR Polycarboxylate High Capacity (PCH) Sensor Chip:
Screening
LMW binding
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