57293-U

SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

Name: SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)
Brand: SUPELCO
Price: 881 USD

65 μm PDMS/DVB, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, pink hub

Sinónimos:

PDMS/DVB SPME Fiber Assembly

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UNSPSC Code:

41115724

NACRES:

NB.21

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Nombre del producto

SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB), 65 μm PDMS/DVB, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, pink hub

material

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

d_f

65 μm (PDMS/DVB)

technique(s)

solid phase microextraction (SPME): suitable

fiber L

1 cm

matrix active group

PDMS/DVB coating

application(s)

food and beverages

compatibility

Autosampler
for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300)

greener alternative category

, Aligned

Quality Level

100

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Preparación de muestras analíticas

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Este artículo	57298-U	57327-U	57345-U
Supelco 57293-U SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)	Supelco 57298-U Montaje de fibra SPME	Supelco 57327-U SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)	Supelco 57345-U SPME fiber assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)
material (Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)), plain pink hub, StableFlex fiber	material StableFlex fiber, plain gray hub	material StableFlex fiber, plain pink hub	material fused silica fiber, plain blue hub
compatibility for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300), for use with autosampler	compatibility Autosampler, for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)	compatibility for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300), for use with autosampler	compatibility for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300), for use with autosampler
matrix active group PDMS/DVB coating	matrix active group DVB/CAR/PDMS coating	matrix active group PDMS/DVB coating	matrix active group PDMS/DVB coating
d_f 65 μm (PDMS/DVB)	d_f 30 μm (CAR/PDMS layer), 50 μm (DVB layer)	d_f 65 μm (PDMS/DVB)	d_f 65 μm (PDMS/DVB)
needle size 23 ga	needle size 23 ga	needle size 24 ga	needle size 23 ga
packaging pkg of 3 ea	packaging pk of 3	packaging pkg of 3 ea	packaging pkg of 3 ea

Features and Benefits

Diseñado para utilizar con sistema de sellado Merlin Microseal; puede ser utilizado con otros sistemas sin septum.

Other Notes

El recubrimiento está unido a un núcleo flexible de sílice fundida, produciendo un recubrimiento más estable en una fibra menos frágil. Puede haber una diferencia ligera en la selectividad de la extracción comparada con el mimo recubrimiento sobre un núcleo estándar de sílice fundido. El dispositivo de fibra de 2cm no tiene muelle.

Application

SPME fiber assembly polydimethylsiloxane/divinylbenzene (PDMS/DVB) has been used for the continuous agitation of the vials comprising the sample after incubation for the analysis of volatiles from pineapple fruits using headspace solid phase microextraction and gas chromatography−mass spectrometry (HS-SPME-GC/MS).[1]

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.

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Referencia del producto

Descripción

Precios

57347-U

Portafibra SPME, for use with CTC CombiPAL, Gerstel MPS2 Autosamplers, pk of 1

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Influence of harvest maturity and fruit logistics on pineapple (Ananas comosus [L.] Merr.) volatiles assessed by headspace solid phase microextraction and gas chromatography?mass spectrometry (HS-SPME-GC/MS).

Steingass BC, et al.

Food Chemistry, 150, 382-391 (2014)

Dynamic headspace solid-phase microextraction combined with one-dimensional gas chromatography-mass spectrometry as a powerful tool to differentiate banana cultivars based on their volatile metabolite profile.

Marisela Pontes et al.

Food chemistry, 134(4), 2509-2520 (2013-02-28)

In this study the effect of the cultivar on the volatile profile of five different banana varieties was evaluated and determined by dynamic headspace solid-phase microextraction (dHS-SPME) combined with one-dimensional gas chromatography-mass spectrometry (1D-GC-qMS). This approach allowed the definition of

Development of a novel ultrasound-assisted surfactant-enhanced emulsification microextraction method and its application to the analysis of eleven polycyclic aromatic hydrocarbons at trace levels in water.

Jing Cheng et al.

Journal of chromatography. A, 1218(18), 2476-2482 (2011-03-23)

A novel ultrasound-assisted surfactant-enhanced emulsification microextraction (UASEME) technique has been proposed by using low-density extraction solvents. In the proposed technique, Tween 80 and cyclohexane were injected into 5-mL glass test tubes with conical bottoms, containing 5.00 mL of a water

Detection of the cyclic nitramine explosives hexahydro-1,3,5-trinitro- 1,3,5-triazine (RDX) and octahydro- 1,3,5,7-tetranitro- 1,3,5,7-tetrazine (HMX) and their degradation products in soil environments.

C A Groom et al.

Journal of chromatography. A, 909(1), 53-60 (2001-02-24)

The cyclic nitramine explosives hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazine (HMX) were examined in field and microcosm soil samples to determine their patterns of degradation and environmental fates. A number of analytical techniques, including solid-phase microextraction with on-fiber derivatization, gas chromatography-mass spectrometry

Design of experiments and detailed uncertainty analysis to develop and validate a solid-phase microextraction/gas chromatography-mass spectrometry method for the simultaneous analysis of 16 pesticides in water.

Elodie Passeport et al.

Journal of chromatography. A, 1217(33), 5317-5327 (2010-07-14)

A solid-phase microextraction (SPME)/gas chromatography (GC)-mass spectrometry (MS) multiresidue analytical method was developed for 16 pesticides presenting different physicochemical properties including diphenyl ether, triazine, ureas, acetamides, benzofuran, thiocarbamate, pyridine carboxamides, chloronitrile, piperedine, and azoles. Optimization was achieved by means of

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

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