New Products

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

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

This quantitative glycopeptide standard was developed for use during the sialic acid or monosaccharide release and labeling process. This will enable you to check the efficiency of glycan release, labeling, and recovery.

View the BioQuant Presentation

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

View CofA as PDF
Download Non-hazardous MSDS

Part number: BQ-GPEP-A2G2S2-10U

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

Quantitative Man8 Glycan

The BioQuant quantitative Man8 glycan is a purified and quantified glycan standard which can be used as an internal standard and positive control for quantitative analysis (e.g. monosaccharide analysis).

View CofA as PDF
Download Non-hazardous MSDS

Glycan Purity determined as > 90% by UHPLC

Monoisotopic mass: 1721.6 [M+H]+

Part number: BQ-CN-MAN8-10U

EC50 Cartridges

The LudgerClean EC50 cartridges have been developed as a lower cost replacement for the EB10 cartridges while having equivalent efficiencies and reproducibility.

Applications include cleanup of glycans following hydrazinolysis, endoglycosidase digests (including PNGase F digests), enzyme treatment, and before and after fluorescent labeling.

View EC50 online presentation

View product documentation as PDF View Certificate of Analysis as PDF

contains 24 cartridges

Part Number: LC-EC50-24