Core 1 2-AB labelled glycan Galactose-ß-(1-3)-GalNAc

5-N-acetyl-9-O-acetyl neuraminic acid standard (Neu5,9Ac2).

Monosialyated biantennary N-glycan that contains one terminal sialic acid residue. m/z: 1931.6876

APTS labelled monosialo biantennary oligosaccharide

Procainamide labelled fucosylated monosialo biantennary oligosaccharide

A2G2F2 glycan; Lewis X containing N-glycan

A2G2F2 glycan; Lewis X containing N-glycan

The glycopeptide standard 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), 10µg.m/z: 2865.1763

Asymmetric diantennary N-glycan. Asymmetric N-glycan standard; precursor to A2[3]G1F1(a1-3)

Asymmetric diantennary N-glycan. Asymmetric N-glycan standard; precursor to A2[3]G1F1(a1-3)

A2[3]G1F1(α-1-3) - asymmetric Lewis X containing N-glycan standard

A2[3]G1F1(α-1-3) - asymmetric Lewis X containing N-glycan standard

The 2-AA Alpha Gal glycan is a linear trisaccharide with sequence linkages Gal-alpha(1-3)-Gal-beta(1-4)-GlcNAc.

The 2-AB Alpha Gal glycan is a linear trisaccharide: Gal-alpha(1-3)-Gal-beta(1-4)-GlcNAc.

2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-galactopyranose (also known as galacto-N-biose, GNB and T antigen) is a β 1-3’ linked disaccharide, 10 µg.

2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-galactopyranose (also known as galacto-N-biose, GNB and T antigen) is a β 1-3’ linked disaccharide, 20 µg.

2-aminobenzoic acid labelled glucose homopolymer ladder for use as a calibration standard for HPLC and MS analysis of glycans, 30 runs.

IgG N-glycan library, unlabelled, 25 μg

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).

CM-SRP-01 panel is a standalone product as well as a component in the LudgerTag DMB sialic acid release and labelling kit (LT-KDMB-A1). This kit and the panel can assist you in performing sialic acid analysis which is a regulatory requirement to monitor the level and types of sialic acids during all stages of biopharmaceutical realisation.

The Sialidase Testing Panel contains a mixture of α2-3, α2-6, and α2-8 sialylated oligosaccharides labelled with either 2-AB or procainamide. They were developed as a process control for sialidase digestions. Applied alongside the samples, it demonstratesshows that the enzymes have the expected specificity.

2-AB labelled sialylated core 1 O-glycan, C1S(3)1

Monosialyated biantennary N-glycan that contains one terminal sialic acid residue. m/z: 1931.6876

APTS labelled core-fucosylated monosialo biantennary oligosaccharide 20 picomoles

Procainamide labelled triantennary oligosaccharide

Gal alpha 1-3 Gal beta 1-4 GlcNAc, Truncated N-Glycan trisaccharide containing alpha-gal epitope, Alpha Gal glycan is a linear trisaccharide.

Gal alpha 1-3 Gal beta 1-4 GlcNAc, Truncated N-Glycan trisaccharide containing alpha-gal epitope, Alpha Gal glycan is a linear trisaccharide.

The Fetuin Glycoprotein Standard is a highly sialylated glycoprotein standard which can be used as a positive control during glycan release and labelling (particularly for DMB sialic acid analysis). Fetuin exists in a variety of glycoforms containing bi-, tri-, and tetraantennary N-linked oligosaccharides with variable sialylation, as well as O-linked glycans.

2-aminobenzamide labelled glucose homopolymer ladder for use as a calibration standard for HPLC and MS analysis of glycans, 30 runs.

IgG N-glycan library, 2AB labelled, 200pmol. (n.b. as this is already labelled it can be run directly on UHPLC) .  A mixture of 2AB labelled fucosylated bi-antennary complex-type N-glycans (oligosaccharides) released from human IgG antibody glycoprotein.