55505-U
Discovery® Glycan SPE Tube
5 g, volume 60 mL, pk of 16
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About This Item
UNSPSC-Code:
41115712
NACRES:
NB.21
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
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Materialien
PE frit
polypropylene
Qualitätsniveau
Zusammensetzung
, 5 g
Verpackung
pk of 16
Methode(n)
solid phase extraction (SPE): suitable
Volumen
60 mL
Verunreinigungen
<5% Water content
Matrix
polyamide resin base material
Aktive Matrixgruppe
amide, poly- phase
Partikelgröße
50-160 μm
pH-Bereich
4.5-7.5(surface pH)
Schüttdichte
0.2‑0.3 g/mL
Trenntechnik
reversed phase
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Allgemeine Beschreibung
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.
Rechtliche Hinweise
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Uterine leiomyomas (ULs) are benign uterine tumors, and the most notable pathophysiologic feature of ULs is excessive accumulation of extracellular matrix (ECM). Fucoidan is a polysaccharide extracted from brown seaweeds that has a wide range of pharmacological properties, including anti-fibrotic
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Site-Specific Glycosylation of Virion-Derived HIV-1 Env Is Mimicked by a Soluble Trimeric Immunogen.
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Many broadly neutralizing antibodies (bnAbs) against HIV-1 recognize and/or penetrate the glycan shield on native, virion-associated envelope glycoprotein (Env) spikes. The same bnAbs also bind to recombinant, soluble trimeric immunogens based on the SOSIP design. While SOSIP trimers are close
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
Qi Gu et al.
Methods in molecular biology (Clifton, N.J.), 1758, 129-138 (2018-04-22)
Bioprinting provides an opportunity to produce three-dimensional (3D) tissues for biomedical research and translational drug discovery, toxicology, and tissue replacement. Here we describe a method for fabricating human neural tissue by 3D printing human neural stem cells with a bioink
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