PhenoSwitch Bioscience is now Allumiqs.

MagReSyn® Trypsin


MagReSyn Trypsin magnetic beads consist of covalently immobilized sequencing grade trypsin (TPCK treated to prevent chymotryptic activity) for protein digestion prior to mass spectrometry analysis. The porous high capacity MagReSyn® microparticle technology allows for high volumetric enzyme activity allowing for rapid digestion.



For rapid, automated tryptic digestion of proteins for mass spectrometry sample preparation

The magnetically immobilized trypsin is stabilized against denaturation and retains functionality under denaturing conditions (including the presence of urea and SDS) with limited trypsin autolysis, allowing for new automated and miniaturized digestion workflows, improving digestion reproducibility.  

Please review the extensive range of application notes and posters to see how MagReSyn® Trypsin can be used for your sample preparation in the ReSyn Biosciences Method Library.

Support: Proprietary polymer microparticles containing iron oxide (magnetite)
Digestion ratio: 20 µl (300 µg) microspheres per 50 µg protein sample
Bead size: ~5-10 µm
Formulation: 15 suspension in 50 mM acetic acid

Material Safety Data Sheet US

*Allumiqs only distributes MagResyn products in Canada and United States. If you are not located in these regions, please visit the MagResyn website for more information.

Additional information

Sizes Available

2 ml, 5 ml, 10 ml