The NGNA standard (N-glycolylneuraminic acid or Neu5Gc) standard is a quantitative standard of NIST-F and USP traceable Neu5Gc monosaccharide.

Biantennary N-glycan that contains one terminal sialic acid residue, and fucosylation on the core GlcNAc, 100pmol. m/z: 2198.7983

Biantennary N-glycan that contains terminal sialic acid residues.  m/z: 2222.7830

The IgG glycoprotein standard for use during glycan release and labelling.

IgG N-glycan library, Permethylated, approx 20 MS runs.

APTS labelled oligomannose oligosaccharide with 5 mannosyl residues 20 picomoles

Procainamide labelled oligomannose oligosaccharide with 7 mannosyl residues

A quantitative mix of six monosaccharides: glucosamine – galactosamine – galactose – mannose – glucose/dextrose – fucose

Di-sialylated, core-fucosylated bi-antennary complex-type N-glycan (oligosaccharide).  m/z: 2367.718

Di-sialylated, core-fucosylated bi-antennary complex-type N-glycan (oligosaccharide).

Fetuin N-glycan library, approx 7.5 μg. A mixture of bi-, tri-, and tetra-antennary glycan standards with variable sialylation released from fetuin glycoprotein.

The mixture is composed of two glycopeptides which are comprised of either an F(6)A2 glycan or an F(3)A2 glycan attached to the asparagine amino acid of a peptide with the sequence Lysine-Valine-Alanine-Asparagine-Lysine-Threonine (KVANKT).

A mixture of bi-antennary glycopeptides standard derived from human IgG antibodies, 1 nmol

Procainamide labelled oligomannose oligosaccharide with 8 mannosyl residues

A quantitative mix of six monosaccharides: glucosamine – galactosamine – galactose – mannose – glucose/dextrose – fucose

APTS labelled asialo galactosylated biantennary oligosaccharide

Di-sialylated, core-fucosylated bi-antennary complex-type N-glycan (oligosaccharide).  m/z: 2367.718

Biantennary N-glycan that contains one terminal galactose residue. 

Fetuin O-glycan library released from 30μg fetuin glycoprotein.

Procainamide labelled oligomannose oligosaccharide with 9 mannosyl residues

APTS labelled core-fucosylated, asialo biantennary oligosaccharide

Xylose quantitative standard, 100nmol

Biantennary N-glycan that contains one terminal galactose residue. m/z: 1478.5393

Biantennary N-glycan that contains one terminal galactose residue. m/z: 1478.5393

2-AA labelled triantennary oligosaccharide. Triantennary N-glycan that contains terminal sialic acid residues, 100pmol. m/z: 3000.0634

*New Product

*New Product

Procainamide labelled asialo, galactosylated biantennary oligosaccharide

APTS labelled asialo agalacto biantennary oligosaccharide

Triantennary N-glycan that contains terminal sialic acid residues. m/z: 2879.0106