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Procainamide Labeling Kit

Procainamide labeling permits glycan identification by either mass spectrometry or UHPLC. Because of its improved ionisation efficiency compared to 2-AB labelling, it can permit identification of minor glycans (1% relative peak area) by ESI-MS.

Photo Guide of the Procedure

View product documentation as PDF

View Certificate of Analysis as PDF

Part Number        Reductant
LT-KPROC-24       Sodium Cyanoborohydride
LT-KPROC-VP24   2-Picoline Borane

permethylation kit image

Permethylation Kit

This kit is used for the permethylation of glycans. Permethylation stabilizes sialic acids for MALDI mass spectrometry analysis, and aids linkage analysis studies (MALDI-MS, ESI-MS).

- Improves and enhances ionization efficiency of glycans on mass spec
- Increased glycan hydrophobicity enables LC-MS analysis
- Relative and absolute quantitation can be performed
- Stabilizes the sialic acid moieties
- Easier determination of branching and glycosidic linkage positions
- Enables detection of both neutral and acidic glycans in positive ion mode

Photo Guide of the Procedure
View product documentation as PDF
View Certificate of Analysis as PDF

Part Number        Reductant
LT-PERMET-VP24   2-Picoline Borane

BioQuant Glycopeptide Standard

BioQuant Glycopeptide Standard

The glycopeptide is comprised of an A2G2S2 glycan attached to the asparagine amino acid of a peptide with the sequence Lysine-Valine-Alanine-Asparagine-Lysine-Threonine (KVANKT).

Purity: >90% as determined by UHPLC
Monoisotopic mass: 2865.1763 [M+H]+
Amount: 10 micrograms

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View product documentation as PDF

Part number: BQ-GPEP-A2G2S2-10U

Procainamide Cleanup Plate IMAGE

Procainamide Cleanup Plate

The Ludger Procainamide Cleanup Plate removes excess procainamide label after labeling of glycans. Excess procainamide interferes with subsequent sample analysis.

View product documentation as PDF
View Certificate of Analysis as PDF

Part Number: LC-PROC-96

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