MSCAL2
ProteoMass™ Peptide MALDI-MS Calibration Kit
Peptide MALDI MS Calibration Standard
Synonym(s):
Peptide Mass Spectrometry Calibrators
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
product line
ProteoMass™
Quality Level
quality
Peptide MALDI MS Calibration Standard
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
storage temp.
15-25°C
Application
This kit features a convenient selection of pre-qualified standard peptides, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionization (MALDI) mass spectrometers. Configured specifically for peptide applications (in the mass range of 700 to 3500 Da), MSCAL2 is ideal for analysis of tryptic fragments or post-source decay studies. Applications also include calibration, tuning, and sensitivity testing of MALDI instruments from all manufacturers.
ProteoMass™ Peptide MALDI-MS Calibration Kit has been used as a mass calibration standard for MALDI-TOF MS (matrix assisted laser desorption ionization-time of flight mass spectrometry) analysis.
ProteoMass™ Peptide MALDI-MS Calibration Kit has been used as a mass calibration standard for MALDI-TOF MS (matrix assisted laser desorption ionization-time of flight mass spectrometry) analysis.
Legal Information
ProteoMass is a trademark of Sigma-Aldrich Co. LLC
Kit Components Also Available Separately
Product No.
Description
SDS
- B4181ProteoMass™ Bradykinin Fragment 1-7 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 756.3997 Da 2 x 10SDS
- A8846ProteoMass™ Angiotensin II MALDI-MS Standard, vial of 10 nmol 2 x 10SDS
- P2613ProteoMass™ P14R MALDI-MS Standard, vial of 10 nmol 2 x 10SDS
- A8346ProteoMass™ ACTH Fragment 18-39 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 2,464.1989 Da 2 x 10SDS
- I6154ProteoMass™ Insulin chain B oxidized MALDI-MS Standard, vial of 10 nmol 2 x 10SDS
- Acetonitrile 30 mL
- C8982α-Cyano-4-hydroxycinnamic acid, suitable for MALDI-TOF MS 8 x 10SDS
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code
3 - Flammable liquids
Flash Point(F)
35.6 °F
Flash Point(C)
2 °C
Regulatory Information
涉药品监管产品
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Wei Huang et al.
Journal of the American Chemical Society, 131(49), 17963-17971 (2009-11-18)
N-Glycans are major components of many glycoproteins. These sugar moieties are frequently involved in important physiological and disease processes via their interactions with a variety of glycan-binding proteins (GBP). Clustering effect is an important feature in many glycan-lectin interactions. We
Helen Wang et al.
Bioorganic & medicinal chemistry, 21(7), 2037-2044 (2013-02-16)
We report a facile synthesis of glycoprotein-based glyco-ligands and their binding with influenza hemagglutinin and human galectin-3. Human serum albumin (HSA) was used as the scaffold and an Asn-linked complex type N-glycan prepared from chicken eggs was used as the
An improved clean sonoreactor-based method for protein identification by mass spectrometry-based techniques.
Santos HM, et al.
Talanta, 77, 870-875 (2008)
R Rial-Otero et al.
Journal of proteome research, 6(2), 909-912 (2007-02-03)
Fast (120 s) and high-throughput (more than six samples at once) in-gel trypsin digestion of proteins using sonoreactor technology has been achieved. Successful protein identification was done by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, MALDI-TOF-MS. Specific identification of the adenylylsulphate
Wei Huang et al.
Organic & biomolecular chemistry, 8(22), 5224-5233 (2010-09-18)
CD52 is a glycosylphosphatidylinositol (GPI)-anchored glycopeptide antigen found on sperm cells and human lymphocytes. Recent structural studies indicate that sperm-associated CD52 antigen carries both a complex type N-glycan and an O-glycan on the polypeptide backbone. To facilitate functional and immunological
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