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57328-U

Supelco

SPME Fiber Assembly

greener alternative

DVB/CAR/PDMS, for use with manual holder, Nitinol-core (NIT), 24 ga, 50 μm (DVB layer), 30 μm (CAR/PDMS layer)

Synonim(y):

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

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About This Item

Kod UNSPSC:
41115724
NACRES:
NB.21

Nazwa produktu

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS), needle size 24 ga, for use with manual holder, StableFlex fiber

Materiały

StableFlex fiber
plain gray hub

Poziom jakości

100

rozmiar igły

24 ga

opakowanie

pk of 3

charakterystyka ekologicznej alternatywy

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)

metody

solid phase microextraction (SPME): suitable

dł. włókna

1 cm

grupa aktywna macierzy

DVB/CAR/PDMS coating

Zastosowanie

food and beverages

kompatybilność

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

kategoria ekologicznej alternatywy

, Aligned

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Opis ogólny

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.

Zastosowanie

Flavor Compounds

Inne uwagi

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

Przypis

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.

Informacje prawne

StableFlex is a trademark of Sigma-Aldrich Co. LLC
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Zastosowanie

Numer produktu
Opis
Cennik

G000075

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

G000517

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

G004057

GC Analysis of Parabens on SLB®-5ms after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber, suitable for GC, application for SPME

G005535

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

G005536

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

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

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Certyfikaty analizy (CoA)

Lot/Batch Number

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Edgar Amavizca et al.
Scientific reports, 7, 41310-41310 (2017-02-02)
Remote effects (occurring without physical contact) of two plant growth-promoting bacteria (PGPB) Azospirillum brasilense Cd and Bacilus pumilus ES4 on growth of the green microalga Chlorella sorokiniana UTEX 2714 were studied. The two PGPB remotely enhanced the growth of the
Helena M Leal et al.
Scientific reports, 7(1), 17965-17965 (2017-12-23)
Anecdotes related to preferential mosquito bites are very common, but to date there is no complete explanation as to why one out of two people systematically receives more mosquito bites than the other when both are equally accessible. Here we
Odimar Z Zanardi et al.
Scientific reports, 8(1), 455-455 (2018-01-13)
Under laboratory conditions, mating activity in Asian citrus psyllid (ACP) started 4 days after emergence, peaked at day 7, and showed a clear window of activity starting 8 h into the photophase and extending through the first hour of the scotophase.
Sanja Risticevic et al.
Journal of chromatography. A, 1251, 208-218 (2012-07-10)
Metabolomics currently represents one of the fastest growing high-throughput molecular analysis platforms that refer to the simultaneous and unbiased analysis of metabolite pools constituting a particular biological system under investigation. In response to the ever increasing interest in development of
Sílvia M Rocha et al.
Journal of chromatography. A, 1252, 155-163 (2012-07-11)
Metabolomics represents an emerging issue that can aid in the diagnosis and/or prognosis of different diseases. Metabolomic study of urine is particularly interesting as it can be on the base of the developing of new faster and non-invasive methodologies. In
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Produkty

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

A sensitive, quantitative, and reproducible SPME-GC/MS procedure was developed by Supelco for the extraction of phthalate esters from oily food matrices, such as the flavored oils included with ramen noodle kits.

Protokoły

Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17944

High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.

GC Analysis of Pyrazines in Peanut Butter

Separation of 2-Ethyl-3-methylpyrazine; 1-Methylpyrrole; 2,3-Dimethylpyrazine; 2,5-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Diethylpyrazine; 2-Methylpyrazine; Carbon disulfide; Dimethyl disulfide; 2,6-Dimethylpyrazine

Chromatograms

suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEPokaż więcej

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