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57912-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS)

greener alternative

needle size 23 ga, metal alloy fiber, for use with autosampler, fiber L 1 cm, pkg of 1 ×  ea

Sinonimo/i:

DVB/CAR/PDMS SPME Fiber Assembly

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About This Item

Codice UNSPSC:
41115854
NACRES:
NB.21

Materiali

metal alloy fiber
plain gray hub

Livello qualitativo

100

Misura ago

23 ga

Confezionamento

pkg of 1 ×  ea

Caratteristiche più verdi

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)

tecniche

solid phase microextraction (SPME): suitable

Lungh. fibre

1 cm

Gruppo funzionale matrice

DVB/CAR/PDMS coating

applicazioni

food and beverages

Compatibilità

for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
for use with autosampler

Categoria alternativa più verde

, Aligned

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Descrizione generale

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) manufactured with a flexible metal alloy used in the needle, plunger, and fiber core. The new metal alloy design includes a thicker, flexible plunger that is much less likely to kink or break, and helps to reinforce the needle especially when used in an auto-sampler with a sample agitator. Since the needle is more flexible and has a thinner wall than the standard stainless steel needle, a bevel has been placed on the needle to help it pierce septa materials more easily.
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.

Altre note

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

Applicazioni

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Certificati d'analisi (COA)

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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

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Pawliszyn, Janusz
Handbook of Solid Phase Microextraction, 410-410 (2009)
Talon, R., Montel, M.
Applied SPME, 364-371 (1999)
Pawliszyn, Janusz
Solid Phase Microextraction: Theory and Practice, 264-264 (1997)
Pawliszyn, Janusz
Applications of Solid Phase Microextraction, 674-674 (1999)
Edited by Sue Ann Scheppers Wercinski
Solid Phase Microextraction: A Practical Guide, 257-257 (1999)
Visualizza tutti i documenti correlati

Articoli

Parabens in Topical Preparations Using SPME-GC-MS

Parabens in Topical Preparations Using SPME-GC-MS

Chromatograms

suitable for GC, application for SPME

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