55508-U
Discovery® Glycan SPE Bulk Packing
pkg of 50 g
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About This Item
NACRES:
NB.21
UNSPSC Code:
41115712
Product Name
Discovery® Glycan SPE Bulk Packing, pkg of 50 g
packaging
pkg of 50 g
technique(s)
solid phase extraction (SPE): suitable
impurities
<5% Water content
matrix
polyamide resin base material
matrix active group
amide, poly- phase
particle size
50-160 μm
pH range
4.5-7.5(surface pH)
bulk density
0.2‑0.3 g/mL
separation technique
reversed phase
Quality Level
Related Categories
General description
Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous or methanolic solutions
Sample Matrix Compatibility: Aqueous or methanolic solutions
- Polyamide Resin: Particle Size: 50-160 μm, Surf pH: 4.5-7.5, Density: 0.2-0.3 cm3/g, Water Content: < 5 %
- Useful for extracting gylcans from aqueous solutions.
- Used to adsorb polar compounds (-OH groups, esp. phenolic compounds) from aqueous or methanolic solutions under the reversed-phase mechanism through strong hydrogen bonding between compound hydroxyl groups and amide groups of the resin
- Also may be used for the extraction of tannins, chlorophyll, humic acid, pharmacologically active terpenoids, flavanoids, gallic acid, catechol A, protocatechuic acid, phloroglucinol, aromatic carboxylic acids, and nitroaromatic compounds
- Irreversibly retains quinones.
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Haley Shelley et al.
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Wei Liu et al.
Glycobiology, 28(6), 363-373 (2018-03-22)
O-linked N-acetylglucosamine (O-GlcNAcylation) is an important post-translational modification on serine or threonine of proteins, mainly observed in nucleus or cytoplasm. O-GlcNAcylation regulates many cell processes, including transcription, cell cycle, neural development and nascent polypeptide chains stabilization. However, the facile identification
Seok-Ho Yu et al.
The Journal of biological chemistry, 293(37), 14534-14544 (2018-07-28)
Deficiency in subunits of the conserved oligomeric Golgi (COG) complex results in pleiotropic defects in glycosylation and causes congenital disorders in humans. Insight regarding the functional consequences of this defective glycosylation and the identity of specific glycoproteins affected is lacking.
Kaijie Xiao et al.
Rapid communications in mass spectrometry : RCM, 32(2), 142-148 (2017-11-07)
Most of the current popular tandem mass spectrometers have the capability of resolving the primary structures (monosaccharide composition, sequence and linkage) of N-glycans; however, compositions or putative structures have mostly been reported so far. Identification and visualization tools of N-glycans
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