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57912-U

Supelco

Conjunto de fibras para SPME de divinilbenzeno-carboxeno-polidimetilsiloxano (DVB/CAR/PDMS)

greener alternative

50/30µm DVB/CAR/PDMS, Metal Alloy (1cm), needle size 23 ga, Autosampler, pk of 1 ×, plain gray hub

Sinônimo(s):

DVB/CAR/PDMS SPME Fiber Assembly

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About This Item

Código UNSPSC:
41115854
NACRES:
NB.21
Preço e disponibilidade não estão disponíveis no momento.

Materiais

metal alloy fiber
plain gray hub

tamanho da agulha

23 ga

embalagem

pk of 1 ×

características do produto alternativo mais ecológico

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)

técnica(s)

solid phase microextraction (SPME): suitable

fibra C

1 cm

Grupo ativo da matriz

50/30µm DVB/CAR/PDMS
DVB/CAR/PDMS coating

aplicação(ões)

food and beverages

compatibilidade

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

categoria alternativa mais ecológica

, Aligned

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Descrição geral

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.

Outras notas

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

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Certificados de análise (COA)

Lot/Batch Number

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

suitable for GC, application for SPME

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