57298-U
SPME Fiber Assembly
50/30µm DVB/CAR/PDMS, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, plain gray hub
Synonym(s):
DVB/CAR/PDMS SPME Fiber Assembly
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About This Item
UNSPSC Code:
41115724
NACRES:
NB.21
Quality Level
material
StableFlex fiber, plain gray hub
needle size
23 ga
packaging
pk of 3
greener alternative product characteristics
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
30 μm (CAR/PDMS layer), 50 μm (DVB layer)
technique(s)
solid phase microextraction (SPME): suitable
fiber L
1 cm
matrix active group
50/30µm DVB/CAR/PDMS, DVB/CAR/PDMS coating
application(s)
food and beverages
compatibility
Autosampler, for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
greener alternative category
, Aligned
General description
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.
Application
SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) is used for the analysis of VOC emissions from historic plastic and rubber materials using headspace-solid phase microextraction with gas chromatography coupled with mass spectrometry.
Features and Benefits
Designed for use with Merlin Microseal sealing system; can be used with other septumless systems.
Other Notes
Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.
Coating bonded to a flexible fused silica core, yielding a more suitable coating on a less breakable fiber. There may be a slight difference in extraction selectivity compared to the same coating on a standard fused silica core.
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The development of a SPME-GC/MS method for the analysis of VOC emissions from historic plastic and rubber materials.
Curran K, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 124, 909-918 (2016)
Sanja Risticevic et al.
Journal of chromatography. A, 1251, 208-218 (2012-07-10)
Metabolomics currently represents one of the fastest growing high-throughput molecular analysis platforms that refer to the simultaneous and unbiased analysis of metabolite pools constituting a particular biological system under investigation. In response to the ever increasing interest in development of
Sílvia M Rocha et al.
Journal of chromatography. A, 1252, 155-163 (2012-07-11)
Metabolomics represents an emerging issue that can aid in the diagnosis and/or prognosis of different diseases. Metabolomic study of urine is particularly interesting as it can be on the base of the developing of new faster and non-invasive methodologies. In