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57439-U

Supelco

SPME-OC Fiber Assembly, Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

greener alternative

df 75 μm(Coating thickness includes 65 μm coating + 10 μm OC (overcoating), needle size 23 ga, pkg of 3 ea, fiber L 1 cm

Sinonimo/i:

SPME-Overcoated Fiber Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

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About This Item

Codice UNSPSC:
41115854
NACRES:
NB.21

Materiali

StableFlex fiber (Polydimethylsiloxane/Divinylbenzene (PDMS/DVB))
notched pink hub

Livello qualitativo

100

Misura ago

23 ga

Descrizione

Polydimethylsiloxane/Divinylbenzene (PDMS/DVB) fiber overcoated with a layer of PDMS.

Confezionamento

pkg of 3 ea

Caratteristiche più verdi

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

df

75 μm (Coating thickness includes 65 μm coating + 10 μm OC (overcoating))

tecniche

solid phase microextraction (SPME): suitable

Lungh. fibre

1 cm

Gruppo funzionale matrice

PDMS/DVB coating, Overcoated Polydimethylsiloxane/Divinylbenzene

applicazioni

food and beverages

Compatibilità

for use with autosampler or manual (for direct immersion into matrix or headspace analysis of volatile or semi-volatile analytes (MW 50-300+))

Categoria alternativa più verde

Aligned,

Categorie correlate

Descrizione generale

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.

Applicazioni


  • A solid phase microextraction Arrow with zirconium metal-organic framework/molybdenum disulfide coating coupled with gas chromatography-mass spectrometer for the determination of polycyclic aromatic hydrocarbons in fish samples: This study highlights the effectiveness of PDMS/DVB SPME fibers in detecting polycyclic aromatic hydrocarbons in fish, showcasing their potential in environmental and food safety applications (Yuan Y, Lin X, Li T, 2019).

  • Applicability of the new 60 μm polyethylene glycol solid-phase microextraction fiber assembly for the simultaneous analysis of six pesticides in water: This research illustrates the use of SPME fibers for the efficient and simultaneous analysis of multiple pesticides in water samples, underscoring their value in environmental monitoring and chemical analysis (Pereira A, Silva E, Cerejeira MJ, 2014).

  • Passive sampling of ambient ozone by solid phase microextraction with on-fiber derivatization: This study demonstrates the utility of SPME fibers for passive air sampling and analysis of ozone, providing a valuable tool for environmental monitoring and analysis of atmospheric compounds (Lee IS, Tsai SW, 2008).

  • Diffusive sampling of airborne furfural by solid-phase microextraction device with on-fiber derivatization: This publication showcases the application of SPME fibers for capturing and analyzing airborne furfural, highlighting their use in air quality monitoring and industrial environments (Tsai SW, Kao KY, 2006).

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Esther De La Fuente et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 44(10), 1004-1010 (2009-10-16)
The complex molecular assemblages were analysed in the soil gas phase after applying pine forest wastes (PFW) or sugarbeet vinasses (SBV) for soil-borne crop pests' management. For this purpose, solid-phase micro-extraction (SPME) and gas chromatography (GC) were used coupled with
Jermiah Y Shen et al.
Journal of separation science, 35(19), 2544-2552 (2012-08-22)
The presence of triclosan and triclocarban, two endocrine-disrupting chemicals and antimicrobial agents, and transformation products of triclocarban, 1,3-di(phenyl)urea, 1,3-bis(4-chlorophenyl)urea and 1,3-bis(3,4-dichlorophenyl)urea, in tap water, treated household drinking water, bottled water, and river water samples were investigated using solid-phase micro-extraction coupled
J H Han et al.
Journal of food science, 73(8), E349-E355 (2008-11-21)
Physical properties of whey protein isolate (WPI) coating solution incorporating ascorbic palmitate (AP) and alpha-tocopherol (tocopherol) were characterized, and the antioxidant activity of dried WPI coatings against lipid oxidation in roasted peanuts were investigated. The AP and tocopherol were mixed
Cristina Sala et al.
Journal of agricultural and food chemistry, 52(11), 3492-3497 (2004-05-27)
The influence of vine training and sunlight exposure on the 3-alkyl-2-methoxypyrazines contents in musts and wines was studied by means of two previously reported methods based on headspace solid-phase micro-extraction. Experimental samples were monitored throughout grape ripening and wine making.
Yan-jie Hu et al.
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 39(3), 278-284 (2010-06-15)
To identify the volatile organic compounds (VOCs) in lung cancer tissue and lung cancer cell lines. The lung cancer tissue samples from 18 patients were cultured and 4 lung cell lines (A549, NCI-H446, SK-MES-1, BEAS-2B) were also included in the
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Articoli

Analysis of Pesticides in Baby Food by Solid Phase Microextraction (SPME) Using a New Overcoated Fiber

A direct immersion SPME method using a new overcoated SPME fiber was developed for the extraction of pesticides from pureed prune baby food.

Protocolli

Analysis of Bisphenol A in Food
by Solid Phase Microextraction Using an Overcoated Fiber

Bisphenol A (BPA) is suspected to be an endocrine disruptor. Regulations on specific migration limits (SML) from food contact materials are getting tighter (EU 2018/213) requiring more sensitive determinations. An overcoated SPME fiber provides the durability necessary for direct immersion into foods such as canned soup and pumpkin, allowing for low level analysis of BPA via SPME-GC-MS/MS.

Contenuto correlato

GC/MS/MS Analysis of Bisphenol A (BPA) in a Fruit Flavored Energy Drink on the SLB-PAHms Column After SPME Using an Overcoated SPME Fiber

GC/MS/MS Analysis of Bisphenol A (BPA) in a Fruit Flavored Energy Drink on the SLB-PAHms Column After SPME Using an Overcoated SPME Fiber

Solid Phase Microextraction (SPME)

Solid phase microextraction (SPME) is a solvent-free sample preparation technique that uses coated fibers to extract analytes of interest from a sample before analysis by GC or HPLC.

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