Peptide Retention Standards

Troubleshoot and calibrate your cation exchange columns with Protea's Peptide Retention Standards - a mixture of defined peptides that demonstrate efficient binding and elution from reverse phase and cation exchange columns used in LC/MS applications. Conveniently provided as a stable, lyophilized powder sufficient for 10 injections.

Catalog Number

Product Description

Data Sheet


Unit Price US$


 Peptide Retention standard - for cation exchange chromatography

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1 vial - 10 injections


PS-101  Peptide Retention standard - for 2D reverse phase/cation exchange LC/MS Click here 1 vial - 10 injections 210
PS-102  Peptide Retention standard - for reverse phase LC/MS Click here 1 vial - 10 injections 210

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To purchase Peptide Retention Standards, contact us by email or phone...

Click here to email us at Protea Biosciences.

Protea Biosciences Inc.
P.O. Box 6045, Morgantown, WV 26506
304-293-3435 Ext. 6456  Fax: 304-293-4904  

Major credit cards accepted.