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52603-U

Discovery® DSC-18 SPE Tube

bed wt. 500 mg, volume 3 mL, pk of 54

Synonym(s):

C18 SPE cartridge tube

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About This Item

NACRES:
NB.21
UNSPSC Code:
41115712
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Quality Level

100

material

PE frit (20 μm), polypropylene

product line

Discovery®

feature

endcapped

composition

bed wt., 500 mg

packaging

pk of 54

extent of labeling

18% C loading

technique(s)

solid phase extraction (SPE): suitable

surface area

480 m2/g

volume

3 mL

matrix

silica gel (irregularly shaped, acid washed)

matrix active group

C18 (octadecyl) bonding, polymerically bonded

particle size

50 μm

pore size

70 Å pore size

application(s)

food and beverages

separation technique

reversed phase

General description

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)

  • Polymerically bonded, octadecyl (18 %C), endcapped
  • Higher 18 %C loading for increased binding capacities and higher recoveries
  • The least selective phase: retains most organic analytes from aqueous matrices
  • Can also be used for desalting aqueous matrices
  • Beneficial for extracting structurally diverse analytes from the same sample

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

Solid Phase Extraction: Reversed-Phase Methodology

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

Determination of Eight Aminoglycosides in Pork Meat

LC/LC-MS method identifies 8 aminoglycosides in pork using Discovery® DSC-18 SPE and Ascentis® Express C18 UHPLC, per Chinese standards.

Chatchai Phoomak et al.
Molecular oncology, 13(2), 338-357 (2018-11-18)
O-GlcNAcylation is a key post-translational modification that modifies the functions of proteins. Associations between O-GlcNAcylation, shorter survival of cholangiocarcinoma (CCA) patients, and increased migration/invasion of CCA cell lines have been reported. However, the specific O-GlcNAcylated proteins (OGPs) that participate in

Global Trade Item Number

SKUGTIN
52603-U04061835552115