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575664-U

Supelco

Supel™-Select SCX SPE 96-well Plate

bed wt. 30 mg/well, pk of 1

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About This Item

UNSPSC-Code:
41104018
NACRES:
NB.21

Materialien

PE frit (20 μm)
polypropylene hardware

Qualität

MS Friendly

Zusammensetzung

bed wt., 30 mg/well

Verpackung

pk of 1

Methode(n)

solid phase extraction (SPE): suitable

Oberflächenbereich

160-420 m2/g

Matrix

Sulfonic acid functionalized hydrophilic modified styrene polymer particle platform

Aktive Matrixgruppe

sulfonic acid phase

Partikelgröße

50-70 μm

Porengröße

80-200 Å pore size

Anwendung(en)

food and beverages

Trenntechnik

ion exchange

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Allgemeine Beschreibung

Retention Mechanism: Ion-Exchange
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)

  • Sulfonic acid functionalized hydrophilic modified styrene polymer
  • Developed for the extraction of a highly broad range of compounds from aqueous samples
  • Retention predominately based on ion-exchange; however, because the phase is hydrophilic modified, it is amenable to polar compounds as well.

Leistungsmerkmale und Vorteile

  • Excellent sample prep performance at a lower price
  • Amenable to generic methodology - save time, money, and headache during method development
  • Greater capacity allows for smaller bed weights = smaller elution volumes = time savings in sample processing
  • Resistance to overdrying allows for more robust methdology
  • Low UV and MS extractables for lower background and greater sensitivity
  • Stringent production and QC guidelines offer greater lot-to-lot, tube-to-tube, and well-to-well consistency for improved accuracy and precision

Rechtliche Hinweise

Supel is a trademark of Sigma-Aldrich Co. LLC

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
13322001
10259101
10044701
7147101

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Artikel

Solid Phase Extraction: Ion Exchange Methodology

SPE retention mechanism in this case is based on the electrostatic attraction of charged functional groups of the analyte(s) to oppositely charged functional groups on the sorbent.

Protokolle

Accurate Biological Testing for Amphetamine and Methamphetamine Abuse Using Chiral HPLC and MS Detection

Optimized sample prep and chiral chromatography methods for the LC/MS analysis of these drug enantiomers in urine

Biological Testing for Amphetamine and Methamphetamine Abuse

In this study, optimized methods are presented for sample preparation and chiral chromatography for the LC/MS analysis of amphetamine and methamphetamine enantiomers in urine.

Solid Phase Extraction: Normal Phase Methodology

Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.

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