The cornerstone of successful experiments is sample preparation. The products we distribute and develop are thoroughly tested and evaluated to ensure simple, efficient and reproducible sample preparation procedure.

MagResyn Zr02

ZrO2-functional microspheres for highly-specific phosphopeptide enrichment

The highly-specific capture of phosphorylated peptides from complex protein digests pose a significant challenge to proteomics researchers. Several technologies with varying degrees of specificity and affinity have been developed to enrich phosphopeptides. These different technologies can be used either alone or in combination to increase coverage of the phosphoproteome. MagReSyn® ZrO2 microspheres allow highly specific, reproducible enrichment of phosphopeptides from complex biological samples such as protein digests. MagReSyn® ZrO2 microspheres may be used alone or in combination with MagReSyn® TiO2 and/or MagReSyn® Ti-IMAC microspheres to enrich diverse types of phosphopeptides for comprehensive phosphoproteomics analyses.


Support : Proprietary polymer microspheres containing iron oxide (magnetite)

Binding capacity : > 10 µg phosphopeptide per mg support

Bead size : 5-10 µm average

Formulation : 50 suspension in 20% ethanol

2 mL : 450 $

5 mL : 895 $

10 mL : 1430 $

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