ProteoMass Bradykinin Fragment 1-7 MALDI-MS Standard

vial of 10 nmol, monoisotopic mol wt 756.3997 Da

Bradykinin fragment 1-7, mass spec standard
MDL number:
PubChem Substance ID:

Quality Level

mol wt

monoisotopic mol wt 756.3997 Da


vial of 10 nmol

SMILES string




InChI key


General description

ProteoMass Bradykinin Fragment 1-7 MALDI-MS Standard is required to calibrate and test matrix assisted laser desorption ionization (MALDI) mass spectrometers.
1 vial contains 10nmols.


ProteoMass Bradykinin Fragment 1-7 MALDI-MS Standard has been used as an internal standard for MALDI-TOF-MS (matrix assisted laser desorption ionization-time of flight mass spectrometry) analysis. It has been used as a peptide analyte to study the influence of solvent on MALDI-TOF-MS analysis.

Legal Information

ProteoMass is a trademark of Sigma-Aldrich Co. LLC

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Proteomic identification of antioxidant peptides from 400 to 2500Da generated in Spanish dry-cured ham contained in a size-exclusion chromatography fraction.
Mora L, et al.
Food Research International, 56, 68-76 (2014)
Effect of solvent on ionization efficiency in matrix-assisted laser desorption/ionization mass spectrometry of peptides.
Hazama H, et al.
Chemical Physics, 419, 196-199 (2013)
One of the most important aspects of our ultra-pure MALDI matrix substances is their ability to dissolve rapidly and completely; a brief vortex mixing is typically sufficient.
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