Pierce™ LC-MS/MS System Suitability Standard (7 x 5 mixture) (Thermo Scientific™)

The Pierce LC-MS/MS System Suitability Standard (7 x 5 mixture) contains seven PRTC HeavyPeptide AQUA Ultimate peptides in five isotopologue versions for the generation of seven standard curves to assess sensitivity and dynamic range of LC-MS/MS systems.

Key Features

The Pierce LC-MS/MS System Suitability Standard (7 x 5 mix) contains 7 of 15 peptides from the Pierce Peptide Retention Time Calibration Mixture (Cat. No. 88320). Each of the seven peptides has five versions (amino acids labeled with 0, 1, 2, 3, or 4 heavy isotopes) at five distinct concentrations. The 7 x 5 mix can be used with Skyline software to assess dynamic range, linearity, and lower limit of quantitation (LLOQ).

The Pierce LC-MS/MS System Suitability Standard (7 x 5 mixture) is:
High quality—contains five sets of seven HeavyPeptide AQUA Ultimate peptides, each distinguishable through unique isotopologue labeling
Optimized—enables scheduling of MS acquisition windows for improved quantification and increased multiplexing
Quantitative—assesses dynamic range of instrument and instrument sensitivity
Predictive—enables assessment of chromatography and MS instrument performance

Applications:
• Optimization of LC & MS parameters
• Standard for data-dependent acquisition (DDA)
• Standard for targeted MS (e.g., parallel-reaction monitoring (PRM)
• Identification of total peptide elution window
• Assessment dynamic range of nano or capillary flow LC-MS/MS systems

Order Codes

Code Description
A40010 Catalog Number: A40010
Unit Size: 25 µL
Concentration: 0.5 pmol/μL
A51747 Catalog Number: A51747
Unit Size: 100 µL
Concentration: 5 pmol/μL
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