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57328-U Supelco

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

needle size 24 ga, for use with manual holder

Synonym: StableFlex 1CM SPME FIBER PK3,MANUAL,50/30UM DVB/CARBOXEN-PD

  •  NACRES NB.21

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Properties

Related Categories Analytical/Chromatography, Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) fibers, SPME Fiber Assemblies, SPME Fibers and Holders, Sample Preparation & Purification,
material   StableFlex fiber
  plain gray hub
needle size   24 ga
packaging   pk of 3
df   30 μm (CAR/PDMS layer)
  50 μm (DVB layer)
application(s)   solid phase microextraction (SPME): suitable
fiber L   1 cm
matrix active group   Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) coating
Featured Industry   Food and Beverages
compatibility   for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
  for use with manual holder

Description

Application

Flavor Compounds

Other Notes

Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.

Footnote

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.

Legal Information

StableFlex is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: AGE, Chromatin immunoprecipitation, Chromatography, Gas chromatography, Mass spectrometry, Oxidations, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Separation, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Volatiles in Green Arabica Coffee on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Green Arabica Coffee on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Phase transitions, Purification, Solid phase microextractions

GC Analysis of Volatiles in Roasted Arabica Coffee on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Arabica Coffee on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Phase transitions, Purification, Solid phase microextractions

Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17943

The analysis of water for volatile organic compounds is important due to their toxicity. The current methods for this determination lack of sensitivity, selectivity or capability for automation. This...
Frank Michel1, Yong Chen2, Robert Shirey2
1 Sigma-Aldrich (part of Merck KGaA, Darmstadt, Germany), Taufkirchen, Germany 2 MilliporeSigma, Bellefonte PA, USA
Keywords: Carcinogens, Chromatography, Detection methods, Electron capture detector, Environmental, Flame ionization detector, Food Analysis, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Pharmaceutical, Phase transitions, Sample preparations, Solid phase microextractions, Solvents

SPME-GC-MS Determination of Phthalate Esters in Ramen Noodle Flavor Packets

In June of 2011, food safety authorities in Hong Kong found phthalate ester contamination in a variety of imported food and drink products1. Among these foods were several brands of ramen noodle kits...
Katherine K. Stenerson
Reporter US, Volume 30.1
Keywords: Chromatography, Food Safety, Gas chromatography, Gas chromatography mass spectrometry, Mass selective detector, Mass spectrometry, Sample preparations, Size-exclusion chromatography, Solid phase microextractions

Related Content

Fundamentos basicos de microextraccion en fase solida (SPME) y sus aplicaciones [Webinar]

En este webinar presentamos los fundamentos básicos de microextracción en fase sólida (SPME) y sus aplicaciones. SPME es una técnica para análisis de compuestos volátiles y semi-volátiles, fácil de u...
Keywords: Solid phase microextractions

Peer-Reviewed Papers
15

References

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