For optimum stability, a pH range of 2-11 is recommended.
57334-U
SPME Fiber Assembly
85 μm CAR/PDMS, StableFlex (1 cm), needle size 24 ga, Manual Holder, pk of 3, light blue hub
Synonym(s):
Carboxen/PDMS SPME fiber assembly
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3 EA
£480.00
About This Item
UNSPSC Code:
41115854
NACRES:
NB.21
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material
StableFlex fiber, light blue hub
needle size
24 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
85 μm (CAR/PDMS)
technique(s)
solid phase microextraction (SPME): suitable
fiber L
1 cm
matrix active group
CAR/PDMS coating
application(s)
food and beverages
compatibility
(For gasses and low molecular weight compounds (MW 30 - 225).), Manual Holder
greener alternative category
Quality Level
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1 of 4
This Item | |||
|---|---|---|---|
| material StableFlex fiber, plain light blue hub | material StableFlex fiber, plain light blue hub | material StableFlex fiber, plain light blue hub | material fused silica fiber, plain black hub |
| compatibility (For gasses and low molecular weight compounds (MW 30 - 225).), for use with manual holder | compatibility (For gasses and low molecular weight compounds (MW 30 - 225).), for use with autosampler | compatibility (For gasses and low molecular weight compounds (MW 30 - 225).), for use with autosampler | compatibility (For gasses and low molecular weight compounds (MW 30 - 225).), for use with autosampler |
| df 85 μm (CAR/PDMS) | df 85 μm (CAR/PDMS) | df 85 μm (CAR/PDMS) | df 75 μm (CAR/PDMS) |
| matrix active group CAR/PDMS coating | matrix active group CAR/PDMS coating | matrix active group CAR/PDMS coating | matrix active group CAR/PDMS coating |
| needle size 24 ga | needle size 23 ga | needle size 24 ga | needle size 23 ga |
| packaging pkg of 3 ea | packaging pkg of 3 ea | packaging pkg of 3 ea | packaging pkg of 3 ea |
General description
For Gases and Low Molecular Weight Compounds (MW 30-225)
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.
Storage Class
11 - Combustible Solids
wgk
WGK 3
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Niels Bjerg Jensen et al.
Nature communications, 2, 273-273 (2011-04-21)
For more than 420 million years, plants, insects and their predators have co-evolved based on a chemical arms race including deployment of refined chemical defence systems by each player. Cyanogenic glucosides are produced by numerous plants and by some specialized
Jérémy Ratel et al.
Journal of chromatography. A, 1216(45), 7889-7898 (2009-09-29)
Animal-derived products are particularly vulnerable to contamination by volatile organic compounds (VOCs). These lipophilic substances, which are generated by an increasing number of sources, are easily transferred to the atmosphere, water, soil, and plants. They are ingested by livestock and
E Serrano et al.
Journal of chromatography. A, 1216(1), 127-133 (2008-11-29)
The objective of this paper is to investigate the potential of multiple headspace-solid-phase microextraction (MHS-SPME) for the determination of volatile compounds in complex matrix samples. A method based on MHS-SPME for the determination of around 20 volatile compounds, responsible of
Sudhir Kumar Pandey et al.
Journal of chromatography. A, 1216(28), 5436-5444 (2009-06-06)
In this study, the feasibility of GC-MS was evaluated for the quantification of odorous volatile organic compounds (VOCs) in environmental samples. These included methyl ethyl ketone, isobutyl alcohol, methyl isobutyl ketone, and butyl acetate plus benzene, toluene, and xylene (BTX).
Carlo Bicchi et al.
Journal of chromatography. A, 1218(6), 753-762 (2011-01-05)
The study compares standard addition (SA), stable isotope dilution assay (SIDA) and multiple headspace extraction (MHE) as methods to quantify furan and 2-methyl-furan in roasted coffee with HS-SPME-GC-MS, using CAR-PDMS as fibre coating, d(4)-furan as internal standard and in-fibre internal
Protocols
High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.
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What is the pH range of the fiber in the properties section according to the 2-11 datasheet for Product 57334-U
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Can we get pH range of fiber in properties section according to 2-11 datasheet?
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For optimum stability, a pH range of 2-11 is recommended.
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