Tools for Glycan Analysis
Anion exchange – LudgerSep columns and buffer for charge profile analysis of 2-AA and 2-AB labeled glycans. The number of sialic acids per glycan is the primary factor in the analysis.
The LudgerSep C3 anion exchange column is a highly sensitive anion exchange column designed for charge-based analysis and purification of 2-AB and 2-AA labeled glycans. Sub-picomole quantities can be analysed.
Functional group: –CH2CH2+(CH2H5)2
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View Certificate of Analysis as PDF
Dimensions: 7.5mm x 75 mm
Part Number: LS-C3-7.5×75
The LudgerSep strong anion exchange column is used for determining the charge profile of 2-AB and 2-AA labeled glycans as part of biopharmaceutical QC procedures.
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View Certificate of Analysis as PDF
Part Number – Dimension
LS-C2-4.6×150 – 4.6×150 mm
LS-C2-4.6×50 – 4.6×50 mm
A strong anion exchange column used for determining the charge profile of 2-AB and 2-AA labeled glycans as part of biopharmaceutical QC.
View product documentation as PDF
View Certificate of Analysis as PDF
Dimensions: 4.6mm x 50mm
Part Number: LS-C2-4.6×50
50mL of x4 LS-C buffer concentrate (2.0M ammonium formate buffer, pH 9.0).
This can be diluted with water and acetonitrile to prepare LS-C solvent (500 mM ammonium formate buffer pH 9, 20% acetonitrile v/v) used in WAX (weak anion exchange) HPLC analysis of LudgerTag fluorophore and UV-chromophore labeled glycans.
View product documentation as PDF
View Certificate of Analysis as PDF
Part Number: LS-C-BUFFX4