54182-U
Supel™-Select HLB SPE Tube
bed wt. 60 mg, volume 3 mL, pk of 50
About This Item
Produits recommandés
Matériaux
PE frit (20 μm)
polypropylene hardware
Qualité
MS friendly
Composition
bed wt., 60 mg
Conditionnement
pk of 50
Technique(s)
solid phase extraction (SPE): suitable
Superficie
160-420 m2/g
Volume
3 mL
Matrice
Hydrophilic modified styrene polymer particle platform
Groupe de la matrice active
polystyrene phase
Taille des particules
50-70 μm
Dimension de pores
80-200 Å pore size
Application(s)
food and beverages
Technique de séparation
reversed phase
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Description générale
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).
Application
Caractéristiques et avantages
- 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
Informations légales
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Les clients ont également consulté
Articles
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.
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.
Protocoles
Protocol for LC MS Analysis of Triclosan Irgasan in Waste Water
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