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Peptide and protein standards for mass spectrometry analysis

Product #
Description
C3131 Cytochrome c from bovine heart ≥95% based on Mol. Wt. 12,327 basis
I1633 Insulin chain A oxidized ammonium salt from bovine pancreas ≥80% (HPLC), powder
I5500 Insulin from bovine pancreas ≥27 USP units/mg (HPLC), powder
N6383 Neurotensin ≥90% (HPLC)
P6635 Phosphorylase b from rabbit muscle lyophilized powder, ≥20 units/mg protein
A8346 ProteoMass™ ACTH Fragment 18-39 MALDI-MS Standard vial of 10 nmol, monoisotopic mol wt 2,464.1989 Da
A8471 ProteoMass™ Albumin MALDI-MS Standard vial of 10 nmol, average mol wt 66,429.09 Da by calculation
A9096 ProteoMass™ Aldolase MALDI-MS Standard vial of 10 nmol, average mol wt 39,211.28 Da by calculation
A8846 ProteoMass™ Angiotensin II MALDI-MS Standard vial of 10 nmol
A8971 ProteoMass™ Apomyoglobin MALDI-MS Standard vial of 10 nmol, (M+H+) 16,952.27 Da by calculation
B4181 ProteoMass™ Bradykinin Fragment 1-7 MALDI-MS Standard vial of 10 nmol, monoisotopic mol wt 756.3997 Da
C8857 ProteoMass™ Cytochrome c MALDI-MS Standard vial of 10 nmol, (M+H+) 12,361.96 Da by calculation
I6279 ProteoMass™ Insulin MALDI-MS Standard vial of 10 nmol, monoisotopic mol wt 5,729.6087 Da
I6154 ProteoMass™ Insulin chain B oxidized MALDI-MS Standard vial of 10 nmol
P2613 ProteoMass™ P14R MALDI-MS Standard vial of 10 nmol
UPS2 Proteomics Dynamic Range Standard Set
R5500 Ribonuclease A from bovine pancreas Type XII-A, ≥90% (SDS-PAGE), ~100 Kunitz units/mg protein
S4776 Somatotropin from human pituitary recombinant, expressed in Escherichia coli, ≥95% (SDS-PAGE), lyophilized powder
T1143 Trypsinogen from bovine pancreas essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein (E1%/280, after activation to trypsin)
UPS1 Universal Proteomics Standard Set
C4879 α-Chymotrypsinogen A from bovine pancreas Type II, essentially salt-free, lyophilized powder, ≥40 units/mg solid (after activation to α-chymotrypsin.)
E6136 α-Endorphin human ≥97% (HPLC)
L6010 α-Lactalbumin from bovine milk Type III, calcium depleted, ≥85% (PAGE), lyophilized powder
L7269 α-Lactalbumin from human milk ≥95% (SDS-PAGE), lyophilized powder
L7880 β-Lactoglobulin A from bovine milk ≥90% (PAGE)
L8005 β-Lactoglobulin B from bovine milk ≥90% (PAGE)

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