Labeled Glycans


Permethylation of glycans converts hydrogen groups to methyl groups which renders the glycans hydrophobic; the conversion stabilises sialic acids and can increase signal intensity in mass measurements.

Procainamide labeled glycans can be analyzed by UHPLC, HPLC, ESI-MS, and LC-ESI-MS methods. Because of its improved ionization efficiency compared to 2-AB labeling it can permit identification of minor glycans (<1% relative peak area) by ESI-MS.

2-AB labeled glycans are one of the most referenced glycan standards for biopharmaceutical analysis. Labeled glycans may be analyzed by high-sensitivity fluorescence detection or monitoring of UV-absorbance during various chromatographic and structure sequence analyses, as well as mass spectrometry.

2-AA labeled glycans (2-aminobenzoic acid) are considered to be a superior standard for glycan analysis due to the higher sensitivity of detection as compared to 2-AB labeled glycans.

APTS labeled glycans (9-Aminopyrene-1,4,6-trisulfonic acid) are commonly used as standards for the analysis of glycoproteins by cappilary electrophoresis (CE). The fluorescent APTS molecule confers a strong negative charge to the APTS labeled glycans resulting in rapid separation via capillary electrophoresis.

A2 Glycan image

A2 2-AA Glycan

2-AA labeled disialylated biantennary oligosaccharide

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100 picomoles
2345 daltons

Part Number: CAA-A2-01

A2F Glycan image

A2F 2-AA Glycan

2-AA labeled core-fucosylated disialo biantennary oligosaccharide

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100 picomoles
2491 daltons

Part Number: CAA-A2F-01

A3 Glycan image

A3 2-AA Glycan

2-AA labeled triantennary oligosaccharide

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100 picomoles
3000 daltons

Part Number: CAA-A3-01

Mannose 9 Glycan image

MAN-9 2-AA Glycan

2-AA labeled oligomannose oligosaccharide with 9 mannosyl residues

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100 picomoles
2005 daltons

Part Number: CAA-MAN9-01

A2 Glycan image

A2 2-AB Glycan

2-AB labeled sialo biantennary oligosaccharide

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100 picomoles
2344 daltons

Part Number: CAB-A2-01

A2F Glycan image

A2F 2-AB Glycan

2-AB labeled fucosylated sialo biantennary oligosaccharide

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100 picomoles
2490 daltons

Part Number: CAB-A2F-01

Mannose 9 Glycan image

MAN-9 2-AB Glycan

2-AB labeled oligomannose oligosaccharide with 9 mannosyl residues

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100 picomoles
2004 daltons

Part Number: CAB-MAN9-01

A2 Glycan image

A2 APTS Glycan

APTS labeled disialylated biantennary oligosaccharide

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20 picomoles
2664 daltons

Part Number: CAPTS-A2-01

A2F Glycan image

A2F APTS Glycan

APTS labeled core-fucosylated disialo biantennary oligosaccharide

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20 picomoles
2812 daltons

Part Number: CAPTS-A2F-01

MAb4 Glycan Panel image

MAb4 Antibody Reference Panel

The Mab4 antibody reference panel is a mixture of glycans commonly found on monoclonal antibodies: G2F(NA2F), G0F(NGA2F), and both G1F isomers

10 µg

Part Number: SA-MAB4

A1F Glycan image

A1F 2-AB Glycan

2-AB labeled fucosylated monosialo biantennary oligosaccharide

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100 picomoles
2198 daltons

Part Number: CAB-A1F-01

A1 Glycan image

A1 2-AA Glycan

2-AA labeled monosialo biantennary oligosaccharide

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100 picomoles
2054 daltons

Part Number: CAA-A1-01

A1F Glycan image

A1F 2-AA Glycan

2-AA labeled core-fucosylated monosialo biantennary oligosaccharide

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100 picomoles
2199 daltons

Part Number: CAA-A1F-01

Mannose 8 Glycan image

MAN-8 2-AA Glycan

2-AA labeled oligomannose oligosaccharide with 8 mannosyl residues

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100 picomoles
1842 daltons

Part Number: CAA-MAN8-01

A1 Glycan image

A1 2-AB Glycan

2-AB labeled monosialo biantennary oligosaccharide

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100 picomoles
2053 daltons

Part Number: CAB-A1-01

2-AB Labeled Core 1 Glycan Image

Core 1 2-AB Glycan

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

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100 picomoles

Part Number: CAB-C1-01

NA2F Glycan image

NA2F 2-AB Glycan/G2F

2-AB labeled core-fucosylated, asialo biantennary oligosaccharide

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100 picomoles
1907 daltons

Part Number: CAB-NA2F-01

A1F Glycan image

A1F APTS Glycan

APTS labeled core-fucosylated monosialo biantennary oligosaccharide
20 picomoles

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20 picomoles
2521 daltons

Part Number: CAPTS-A1F-01

NA2F Glycan image

NA2F 2-AA Glycan/G2F

2-AA labeled core-fucosylated, asialo biantennary oligosaccharide

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100 picomoles
1908 daltons

Part Number: CAA-NA2F-01

NA3 Glycan image

NA3 2-AA Glycan

2-AA labeled asialo galactosylated triantennary oligosaccharide

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100 picomoles
2127 daltons

Part Number: CAA-NA3-01

Sialylated Core 1 2-AB Image

Sialylated Core 1 Glycan 2-AB Labeled

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

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50 picomoles

Part Number: CAB-C1S(3)1-02

FA2G1 Glycan image

FA2G1 2-AB Glycan/G1F

2-AB labeled fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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100 picomoles
1744 daltons

Part Number: CAB-FA2G1-01

Mannose 8 Glycan image

MAN-8 2-AB Glycan

2-AB labeled oligomannose oligosaccharide with 8 mannosyl residues

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100 picomoles
1841 daltons

Part Number: CAB-MAN8-01

NA2 Glycan image

NA2 2-AB Glycan / G2

2-AB labeled asialo, galactosylated biantennary oligosaccharide

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100 picomoles
1761 daltons

Part Number: CAB-NA2-01

NA2F Glycan image

NA2F APTS Glycan / G2F

APTS labeled core-fucosylated, asialo biantennary oligosaccharide

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20 picomoles
2229 daltons

Part Number: CAPTS-NA2F-01

permethylated igg image

N-glycan IgG library, permethylated

A mixture of fucosylated, bi-antennary glycan standards with variable sialylation released from human IgG antibody glycoprotein and permethylated.

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20 MS runs

Part Number: CPM-IGG-01

FA2G1 Glycan image

FA2G1 2-AA Glycan/G1F

2-AA labeled core-fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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100 picomoles
1745 daltons

Part Number: CAA-FA2G1-01

Mannose 7 Glycan image

MAN-7 2-AA Glycan

2-AA labeled oligomannose oligosaccharide with 7 mannosyl residues

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100 picomoles
1681 daltons

Part Number: CAA-MAN7-01

NA2 Glycan image

NA2 2-AA Glycan / G2

2-AA labeled asialo galactosylated biantennary oligosaccharide

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100 picomoles
1762 daltons

Part Number: CAA-NA2-01

NA4 glycan image

NA4 2-AA Glycan

2-AA labeled asialo tetraantennary oligosaccharide

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100 picomoles
2494 daltons

Part Number: CAA-NA4-01

Di-Sialylated Core 1 2-AB Image

Disialylated Core 1 Glycan – 2-AB Labeled

Disialylated core 1 O-glycan, C1S(3,6)2, 2-AB labeled

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100 picomoles

Part Number: CAB-C1S(3,6)2-01

Mannose 7 Glycan image

MAN-7 2-AB Glycan

2-AB labeled oligomannose oligosaccharide with 7 mannosyl residues

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100 picomoles
1680 daltons

Part Number: CAB-MAN7-01

FA2G1 Glycan image

FA2G1 APTS Glycan / G1F

APTS labeled core-fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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20 picomoles
2066 daltons

Part Number: CAPTS-FA2G1-01

NGA2 Glycan image

NGA2 Glycan/G0

Asialo-, agalacto- biantennary oligosaccharide

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1317 daltons

Part Numbers:
CN-NGA2-10U - 10 µgs
CN-NGA2-20U - 20 µgs

$387$553
permthlylated C13 IgG image

N-glycan IgG library, permethylated with heavy (13C) MeI

A mixture of fucosylated, bi-antennary glycan standards with variable sialylation released from human IgG antibody glycoprotein and permethylated.

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20 MS runs

Part Number: CPM-C13-IGG-01

NGA2F/G0F Glycan

NGA2F 2-AB Glycan/G0F

2-AB labeled fucosylated, asialo, agalacto biantennary oligosaccharide

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100 picomoles
1583 daltons

Part Number: CAB-NGA2F-01

FA2B1 Glycan image

FA2BG1 2-AB Glycan

2-AB Labeled FA2G1/G1F with bisecting GlcNAc

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100 picomoles

Part Number: CAB-FA2BG1-01

FA2B Glycan image

FA2B 2-AB Glycan

2-AB Labeled FA2B. NA2F/G2F with bisecting GlcNAc

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100 picomoles

Part Number: CAB-FA2B-01

FA2G1 Glycan image

FA2G1 Glycan/G1F

Asialo- monogalactosylated, fucosylated biantennary oligosaccharide

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1624 daltons

Part Numbers:
CN-FA2G1-10U - 10 µgs
CN-FA2G1-20U - 20 µgs

$434$619
A2G1 Glycan image

A2G1 2-AB Glycan / G1

Monogalactoslylated, biantennary N-linked oligosaccharide.

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100 picomoles

Part Number: CAB-A2G1-01

A3 Glycan image

A3 2-AB Glycan

2-AB labeled triantennary oligosaccharide

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100 picomoles
2999 daltons

Part Number: CAB-A3-01

A1 Glycan image

A1 APTS Glycan

APTS labeled monosialo biantennary oligosaccharide

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20 picomoles
2375 daltons

Part Number: CAPTS-A1-01

NGA2F/G0F Glycan

NGA2F 2-AA Glycan/G0F

2-AA labeled core-fucosylated, asialo, agalacto biantennary oligosaccharide

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100 picomoles
1584 daltons

Part Number: CAA-NGA2F-01

A2G1 Glycan image

A2G1 2-AA Glycan

Monogalactoslylated, biantennary N-linked oligosaccharide.

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100 picomoles

Part Number: CAA-A2G1-01

FA2B1 Glycan image

FA2BG1 2-AA Glycan

2-AA Labeled FA2G1/G1F with bisecting GlcNAc

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100 picomoles

Part Number: CAB-FA2BG1-01

Mannose 6 Glycan image

MAN-6 2-AA Glycan

2-AA labeled oligomannose oligosaccharide with 6 mannosyl residues

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100 picomoles
1519 daltons

Part Number: CAA-MAN6-01

NGA3 Glycan image

NGA3 2-AA Glycan

2-AA labeled asialo agalactosylated triantennary oligosaccharide

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100 picomoles
1642 daltons

Part Number: CAA-NGA3-01

NGA4 glycan image

NGA4 2-AA Glycan

2-AA labeled asialo, agalactosylated, tetra-antennary oligosaccharide

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100 picomoles
1845 daltons

Part Number: CAA-NGA4-01

Di-Sialylated Core 2_2AB Image

Disialylated Core 2 Glycan – 2-AB Labeled

2-AB labeled disialylated core 2 glycan, C2S(3,3)2

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100 picomoles

Part Number: CAB-C2S(3,3)2-01

Hybrid Glycan image

Hybrid 2-AB Glycan

2-AB Labeled Hybrid Glycan

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100 picomoles
1762 daltons

Part Number: CAB-HYBRID-01

Mannose 6 Glycan image

MAN-6 2-AB Glycan

2-AB labeled oligomannose oligosaccharide with 6 mannosyl residues

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100 picomoles
1518 daltons

Part Number: CAB-MAN6-01

NA3 Glycan image

NA3 2-AB Glycan

2-AB labeled asialo, galactosylated triantennary oligosaccharide

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100 picomoles
2126 daltons

Part Number: CAB-NA3-01

Placeholder

NA4 2-AB Glycan

2-AB labeled aisialo tetraantennary oligosaccharide

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100 picomoles
2493 daltons

Part Number: CAB-NA4-01

NGA2F/G0F Glycan image

NGA2 2-AB Glycan / G0

2-AB labeled asialo-, agalacto- biantennary oligosaccharide

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100 picomoles
1437 daltons

Part Number: CAB-NGA2-01

Placeholder

NGA4 2-AB Glycan

2-AB labeled asialo, agalactosylated, quatra-antennary oligosaccharide

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100 picomoles
1844 daltons

Part Number: CAB-NGA4-01

APTS IgG library

APTS IgG Library

IgG glycoprotein, APTS labeled
10 picomoles

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Part Number: CAPTS-IGG-01

Mannose 5 Glycan image

MAN-5 APTS Glycan

APTS labeled oligomannose oligosaccharide with 5 mannosyl residues
20 picomoles

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20 picomoles
1677 daltons

Part Number: CAPTS-MAN5-01

NA2 Glycan image

NA2 APTS Glycan (G2)

APTS labeled asialo galactosylated biantennary oligosaccharide
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20 picomoles
2084 daltons

Part Number: CAPTS-NA2-01

NGA2F/G0F Glycan

NGA2F APTS Glycan / G0F

APTS labeled core-fucosylated, asialo, agalacto biantennary oligosaccharide

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20 picomoles
1905 daltons

Part Number: CAPTS-NGA2F-01

M3N2 Glycan image

M3N2 Glycan

Core pentasaccharide found in most N-linked oligosaccharides.

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911 daltons

Part Numbers:
CN-M3N2-10U - 10 µgs
CN-M3N2-20U - 20 µgs

$344$492
Mannose 5 Glycan image

Man-5 Glycan

Oligomannose N-linked oligosaccharide with 5 mannosyl residues.

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1235 daltons

Part Numbers:
CN-MAN5-10U - 10 µgs
CN-MAN5-20U - 20 µgs

$284$404
NA3 Glycan image

NA3 Glycan

Asialo-galactosylated triantennary oligosaccharide

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2007 daltons

Part Numbers:
CN-NA3-10U - 10 µgs
CN-NA3-20U - 20 µgs

$290$415
NA4 glycan image

NA4 Glycan

Asialo-tetra-antennary oligosaccharide

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2373 daltons

Part Numbers:
CN-NA4-10U - 10 µgs
CN-NA4-20U - 20 µgs

$378$538
NGA4 glycan image

NGA4 Glycan

Asialo-, agalacto-, tetra-antennary oligosaccharide

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1724 daltons

Part Numbers:
CN-NGA4-10U - 10 µgs
CN-NGA4-20U - 20 µgs

$391$559
FA2B Glycan image

FA2B 2-AA Glycan

2-AB Labeled FA2B. NA2F/G2F with bisecting GlcNAc

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100 picomoles

Part Number: CAB-FA2B-01

2-AB Alpha Gal graphic

Alpha Gal 2-AB Glycan

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

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100 picomoles

Part Number: CAB-ALPHAGAL-01

NGA3 Glycan image

NGA3 2-AB Glycan

2-AB labeled asialo, agalactosylated triantennary oligosaccharide

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100 picomoles
1641 daltons

Part Number: CAB-NGA3-01

NGA2 Glycan image

NGA2 2-AA Glycan /G0

2-AB labeled asialo agalacto biantennary oligosaccharide

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100 picomoles
1438 daltons

Part Number: CAA-NGA2-01

NGA2 Glycan image

NGA2 APTS Glycan / G0

APTS labeled asialo agalacto biantennary oligosaccharide

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20 picomoles
1759 daltons

Part Number: CAPTS-NGA2-01

Mannose 5 Glycan image

MAN-5 2-AB Glycan

2-AB labeled oligomannose oligosaccharide with 5 mannosyl residues

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100 picomoles
1355 daltons

Part Number: CAB-MAN5-01

2-AA Alpha Gal graphic

Alpha Gal 2-AA Glycan

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

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100 picomoles

Part Number: CAA-ALPHAGAL-01

M3N2 Glycan image

M3N2 2-AA

2-AB labeled core pentasaccharide found in most N-linked oligosaccharides.

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100 picomoles
1032 daltons

Part Number: CAA-M3N2-01

Mannose 5 Glycan image

MAN-5 2-AA Glycan

2-AA labeled oligomannose oligosaccharide with 5 mannosyl residues

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100 picomoles
1356 daltons

Part Number: CAA-MAN5-01

M3N2 Glycan image

M3N2 2-AB Glycan

2-AB labeled core pentasaccharide found in most N-linked oligosaccharides.

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100 picomoles
1031 daltons

Part Number: CAB-M3N2-01

A1F Glycan image

A1F Procainamide Glycan

Procainamide labeled fucosylated monosialo biantennary oligosaccharide

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20 picomoles
2298 daltons

Part Number: CPROC-A1F-01

FA2G1 Glycan image

FA2G1 Procainamide Glycan/G1F

Procainamide labeled fucosylated, asialo, monogalactosylated biantennary oligosaccharide

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20 picomoles
1843 daltons

Part Number: CPROC-FA2G1-01

NA2 Glycan image

NA2 Procainamide Glycan / G2

Procainamide labeled asialo, galactosylated biantennary oligosaccharide

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20 picomoles
1861 daltons

Part Number: CPROC-NA2-01

NGA2 Glycan image

NGA2 Procainamide Glycan / G0

Procainamide labeled asialo, agalacto biantennary oligosaccharide

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20 picomoles
1536 daltons

Part Number: CPROC-NGA2-01

A3 Glycan image

A3 Procainamide Glycan

Procainamide labeled triantennary oligosaccharide

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20 picomoles
3098 daltons

Part Number: CPROC-A3-01