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54182-U

Supelco

Supel™-Select HLB SPE Tube

bed wt. 60 mg, volume 3 mL, pk of 50

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About This Item

Codice UNSPSC:
41115712
NACRES:
NB.21

Materiali

PE frit (20 μm)
polypropylene hardware

Qualità

MS friendly

Composizione

bed wt., 60 mg

Confezionamento

pk of 50

tecniche

solid phase extraction (SPE): suitable

Area superficiale

160-420 m2/g

Volume

3 mL

Matrice

Hydrophilic modified styrene polymer particle platform

Gruppo funzionale matrice

polystyrene phase

Dimensione particelle

50-70 μm

Dimensione pori

80-200 Å pore size

applicazioni

food and beverages

Tecnica di separazione

reversed phase

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Descrizione generale

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

  • Hydrophilic modified styrene polymer
  • Developed for the extraction of a highly broad range of compounds from aqueous samples
  • Retention predominately based on reversed-phase; however, because the phase is hydrophilic modified, it is amenable to polar compounds as well.
  • Examples of more polar compounds that are retained and recovered include (but not limited to): pyridoxine (logPo/w -0.56), riboflavin (logPo/w -2.02), biotin (logPo/w 0.11).

Applicazioni

Supel™-Select HLB SPE Tube may be used as an extraction cartridge for the solid phase extraction and determination of antibiotics in water samples using liquid chromatography electrospray ionization tandem mass spectrometry.

Caratteristiche e vantaggi

  • 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

Note legali

Supel is a trademark of Sigma-Aldrich Co. LLC

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
14827901
14698601
14519801
14428101
14334701

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Articoli

Supel-Select HLB SPE for Pharmaceutical Analysis

Select HLB SPE is a hydrophilic polymer phase for analyte extraction from aqueous matrices. Here it’s used for statins in plasma and 48 pharmaceutical analytes in drinking water.

Solid Phase Extraction: Reversed-Phase Methodology

Solid Phase Extraction: Reversed-Phase Methodology

Protocolli

LC MS Analysis of Triclosan Irgasan in Waste Water

Separation of Irgasan, ≥97.0% (HPLC)

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