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Supelco

Discovery® DSC-18 SPE Bulk Packing

pkg of 100 g

Synonym(s):

C18 SPE material

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

product line

Discovery®

feature

endcapped

packaging

pkg of 100 g

extent of labeling

18% C loading

technique(s)

solid phase extraction (SPE): suitable

surface area

480 m2/g

matrix

silica gel base material (irregularly shaped, acid washed)

matrix active group

C18 (octadecyl) bonding

particle size

50 μm

pore size

70 Å pore size

application(s)

food and beverages

separation technique

reversed phase

Related Categories

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

Application

Discovery® DSC-18 SPE Bulk Packing is employed as a sorbent for dispersive soilid phase extraction followed by gas chromatographic determination of agricultural pesticides in oranges.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
187940
183888
181600
180790
176441

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Articles

QuEChERS Cleanup and Analysis of Veterinary Drugs in Milk by LC/MS/MS

Use QuEChERS methods to analyze samples of milk for veterinary drugs.

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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