Merck, 55505-U, Discovery® Glycan SPE Tube

Name: Discovery® Glycan SPE Tube
Brand: Merck
SKU: 55505-U

Size:16 ea, 5 g, volume 60 mL, pk of 16

Catalog Number: 55505-U

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Category

Solid Phase Extraction Cartridges

Pack Size16 ea

TagsAnalytical Chemistry Analytical Sample Preparation Solid Phase Extraction (SPE) & QuEChERS

CollectionsMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Retention Mechanism: Reversed-phase
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: 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

Specifications

General

NACRES	NB.21
UNSPSC Code	41115712
material	PE frit
composition	, 5 g
packaging	pk of 16
technique(s)	solid phase extraction (SPE): suitable
volume	60 mL
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
Quality Level	100
separation technique	reversed phase

Ordering

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