Not available outside of the UK & Ireland.

Application

Phos-Select^™ products facilitate a number of applications including:affinity enrichment of phosphopeptides obtained from protein tryptic digestsdirect transfer of phosphocompounds for analysis (HPLC or mass spectrometry)enrichment of phosphopeptides by immobilized metal affinity chromatography (IMAC)

General description

The PHOS-Select^™ iron affinity gel is a novel iron [Fe(III)] chelate matrix. This matrix provides high capacity affinity binding of molecules containing phosphate groups.

Legal Information

PHOS-Select is a trademark of Sigma-Aldrich Co. LLC

Other Notes

Phos-Select^™ Iron Affinity Gel is a novel iron [Fe(III)] chelate matrix based on Sigma′s NTA analog chelate ligand. The matrix provides high capacity affinity binding of molecules containing phosphate groups.

Physical form

aqueous glycerol suspension