54182-U
Supel™-Select HLB SPE Tube
bed wt. 60 mg, volume 3 mL, pk of 50
About This Item
Recommended Products
material
PE frit (20 μm)
polypropylene hardware
quality
MS friendly
composition
bed wt., 60 mg
packaging
pk of 50
technique(s)
solid phase extraction (SPE): suitable
surface area
160-420 m2/g
volume
3 mL
matrix
Hydrophilic modified styrene polymer particle platform
matrix active group
polystyrene phase
particle size
50-70 μm
pore size
80-200 Å pore size
application(s)
food and beverages
separation technique
reversed phase
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General description
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
Features and Benefits
- 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
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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.
Solid Phase Extraction: Reversed-Phase Methodology
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