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52601-U

Supelco

Discovery® DSC-18 SPE Tube

bed wt. 50 mg, volume 1 mL, pk of 108

Synonym(s):

C18 SPE cartridge tube

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

PE frit (20 μm)
polypropylene

product line

Discovery®

feature

endcapped

composition

bed wt., 50 mg

packaging

pk of 108

extent of labeling

18% C loading

technique(s)

solid phase extraction (SPE): suitable

surface area

480 m2/g

volume

1 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

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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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
18640401
17386801
15941101
14428001
12753401

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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.

Protocols

Extraction and Analysis of Lasix (Furosemide) in Horse Serum

Studies have suggested that there is a correlation between furosemide and improved racing performance, prompting the horse racing industry to monitor the use of this drug

Chromatograms

application for SPE, application for HPLC

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