Ready-to-use kits Proteomics

NEW!

Discover our new range for Proteomics and bioanalysis!

Affinisep has developped the BioSPE™ range for various applications in proteomics, such as magnetic beads removal, peptides fractionation or also intact proteins purification.

All the products of the BioSPE™ range are available as StageTips, Spin columns, 96 plates for microelution and SPE cartridges.

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For all additional requests or for a quote, contact us!

The products will soon be available for order on the website.

FRACTIONATION with BioSPE™ PepFrac

Product use:

Fractionation of peptides by hydrophobicity at basic pH

Benefits:

  • Reduction of sample complexity for deep proteome analysis (fractionation orthogonal to RPLC-MS/MS analysis)
  • Increased number of proteins identified
  • Minimized fraction overlapping
  • No desalting step required prior to LC-MS/MS analysis
  • No storage constraint (room temperature)
  • Different formats available to adapt to sample

 


MAGNETIC BEADS REMOVAL with BioSPE™ BeadRem

Product use:

Removal of magnetic beads from peptide or protein samples after Single-Pot, Solid-Phase-enhanced Sample preparation (SP3).

Benefits:

  • Fast and efficient removal of magnetic beads as small as 1µm diameter by centrifugation
  • Compatible with aqueous samples or solutions containing organic solvents
  • Possibility to filter-out non magnetic beads such as agarose beads
  • High peptide/protein recovery

 


DESALTING AND PURIFICATION SOLUTIONS

    • With BioSPE™ PurePep

Product use:

Purification and desalting of peptides in botoom-up proteomics.

Benefits:

  • Efficient retention of small hydrophilic peptides
  • Compatible with extreme pH conditions (pH < 2 and pH >10)

 

    • With BioSPE™ PureProt

Product use:

Purification of intact proteins in top-down proteomics.

Benefits:

  • Extraction of proteins from biological or food matrices
  • High recovery yield

 


BioSPE™ Glycaclean

For the purification and enrichment of glycans and glycopeptides.