57493-U
Supel™ Swift HLB SPE Tubes
weight 30 mg (bed), volume 1 mL, pk of 108 ea
Synonym(s):
polymeric general SPE cartidge tube
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About This Item
UNSPSC Code:
41104018
NACRES:
NB.21
description
detection: MS friendly
Quality Level
product line
Supel™
packaging
pk of 108 ea
technique(s)
solid phase extraction (SPE): suitable
surface area
425-500 m2/g
volume
1 mL
weight
30 mg (bed)
particle size
40-75 μm (>90%)
pore size
80-210 Å pore size
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General description
Supel™ Swift HLB is a co-polymer solid phase extraction (SPE) phase composed of both hydrophilic and lipophilic functional groups. This phase is ideal for extracting a broad range of compounds from aqueous samples, including food and environmental samples, as well as biological samples (eg. serum and plasma). Because of the hydrophilic and lipophilic balanced (HLB) property, the polymer material can selectively retain a wide range of compounds with different polarities and LogP values. Traditional HLB SPE uses a five-step process for sample preparation that normally includes the conditioning of sorbents with an organic solvent followed by an equilibration step to return sorbents to sample loading conditions. The product design allows for direct sample loading onto the sorbent bed, thereby eliminating conditioning of the cartridge. This product feature can both save time and simplify sample preparation, which may also serve to reduce sample processing errors.
Legal Information
Supel is a trademark of Sigma-Aldrich Co. LLC
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
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