MS Qual/Quant QC Mix

Proteomics MRM LC-MS Calibration Standard


Quality Level




Proteomics MRM LC-MS Calibration Standard

storage temp.


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This product is optimized to assess platform characteristics, including:
  • Repeatability/Reproducibility between runs
  • System stability (drift, chromatography, signal intensity, sensitivity, etc.)
  • Inter- and intra- platform and lab comparisons
To view a poster by Tobias Kockmann and colleagues at ETH Zurich on the use of MSQC1 in multiple LC-MS platforms, please visit this poster link.

Features and Benefits


  • Defined mixture gives confidence in your instruments analysis


Mixture of 6 tryptically digested human proteins
(FASTA file)
  • Low complexity, defined mixture
  • 25 fold concentration range
  • C18 purified

14 SIL peptides


  • MRM transitions provided (files above)
  • Light : Heavy ratios from 50:1 to 1:5
  • Components

    Each vial contains 6 pre-digested (trypsin) human proteins plus 14 corresponding stable isotope labeled (SIL) peptides (7-8 μg total dried in a 0.5 mL vial).


    Up to 100 uses based upon the recommended reconstitution method

    Legal Information

    This product is licensed under U.S. Patent No. 7,396,688 and foreign counterparts from E. I. du Pont de Nemours and Company. The purchase of this product conveys to the buyer the nontransferable right to use the purchased amount of the product for research and development only, including services for a third party for consideration. The buyer cannot sell or otherwise transfer this product, its components or materials made using this product or its components to a third party. Information about licenses for excluded uses is available from: E. I. du Pont de Nemours and Company; Attn: Associate Director, Commercial Development; DuPont Experimental Station E268; 200 Powdermill Rd.; Wilmington, DE 19803; 1-877-881-9787 (voice), 1-302-695-1437 (fax),


    Health hazard

    Signal Word


    Hazard Statements

    Precautionary Statements


    NONH for all modes of transport

    WGK Germany

    WGK 3

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Tobias Kockmann et al.
    Proteomics, 16(15-16), 2183-2192 (2016-05-01)
    Quantitative mass spectrometry is a rapidly evolving methodology applied in a large number of omics-type research projects. During the past years, new designs of mass spectrometers have been developed and launched as commercial systems while in parallel new data acquisition...

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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