NuGel™ Poly-Epoxy

NuGel™ Poly-Epoxy For Immobilization

• Non-specific sites are virtually eliminated by a polymer coating
• Stable across a wide pH range 2 – 10
• Application includes:Immobilization of small ligands containing amino groups for example: hormones, peptides, haptens, drugs etc.

Silica has been an industry standard as an advantageous matrix suitable for high performance liquid chromatography. With NuGel™, non-specific sites have been virtually eliminated making it an ideal support for affinity purification. Through a proprietary polymer coating, Silica is crosslinked forming a reactive Poly-Epoxy functionality stable across a wide pH range (pH 2 to 10). From this foundational chemistry, all of the NuGel™ affinity products are derived.

NuGel™ Poly-Epoxy Technical Data

NuGel™ Poly-Epoxy has a proprietary polymer coating, silica is cross linked forming a reactive Poly-Epoxy functionality stable across a wide pH range (pH 2 to 10). This support contains epoxy groups at the end of hydrophilic spacer arms and is used to couple ligands containing amino groups, thiol groups, proteins and peptides. Compatible with organic solvents.

Special Features:

• Couples ligands containing free amino or thiol groups at pH 7.5 to 9.0.
• Couples non-polar ligands in organic solvents.