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Calibration standards for proteomics

QCAL is specifically designed to:

  • Assess and optimize instrument resolution

  • Test the linearity of signal detection

  • Assess peptide modification such as deamidation, methionine oxidation and modification of lysine residues

  • Evaluate peptide separation by reversed-phase chromatography

  • Compare proteomics data within and between laboratories

QCAL data

Available Products

QCAL product box

Complete protein

Unlabeled, lyophilized

25 µg (50-500 injections)

Order number: PQ-CS-5370

Price: € 95.00

QCAL product box

Peptide mix

Unlabeled, digested, lyophilized

25 µg (250-500 injections)

Order number: PQ-CS-5371

Price: € 99.00

QCAL product box

SIL-QCAL

Heavy isotope labeled QCAL is available upon request.

 

Please contact us for more information.

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