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57908-U

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Nitinol-core (NIT) SPME Fiber Assembly

greener alternative

CAR/PDMS, for use with autosampler or manual holder, Nitinol-core (NIT), 24 ga, 75 μm

Sinonimo/i:

SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)

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About This Item

Codice UNSPSC:
41104008
NACRES:
NB.21
Prezzi e disponibilità al momento non sono disponibili

Nome del prodotto

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), df 75 μm(CAR/PDMS, for use with autosampler or manual holder, needle size 24 ga

Materiali

black hub (metallic)
metal alloy fiber

Misura ago

24 ga

Confezionamento

pkg of 3 ea

Caratteristiche più verdi

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

sustainability

Greener Alternative Product

df

75 μm (CAR/PDMS)

tecniche

solid phase microextraction (SPME): suitable

Lungh. fibre

1 cm

Gruppo funzionale matrice

CAR/PDMS coating

Compatibilità

(For gasses and low molecular weight compounds (MW 30 - 225).)
for use with autosampler or manual holder

Categoria alternativa più verde

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Questo articolo
57904-U57931-U57348-U
Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS) df 75 μm(CAR/PDMS, for use with autosampler or manual holder, needle size 24 ga

57908-U

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

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS) for use with manual holder, needle size 24 ga, df 75 μm(CAR/PDMS

57904-U

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

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB) df 65 μm(PDMS/DVB, for use with autosampler or manual holder, size 24 ga

57931-U

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB)

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS) 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 24 ga, Autosampler, pk of 3, notched gray hub

57348-U

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

compatibility

(For gasses and low molecular weight compounds (MW 30 - 225).), for use with autosampler or manual holder

compatibility

(For gasses and low molecular weight compounds (MW 30 - 225).), for use with manual holder

compatibility

for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300), for use with autosampler or manual holder

compatibility

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

matrix active group

CAR/PDMS coating

matrix active group

CAR/PDMS coating

matrix active group

PDMS/DVB coating

matrix active group

DVB/CAR/PDMS coating

df

75 μm (CAR/PDMS)

df

75 μm (CAR/PDMS)

df

65 μm (PDMS/DVB)

df

30 μm (CAR/PDMS layer), 50 μm (DVB layer)

needle size

24 ga

needle size

24 ga

needle size

-

needle size

24 ga

packaging

pkg of 3 ea

packaging

pkg of 3 ea

packaging

pkg of 3 ea

packaging

pk of 3

Descrizione generale

Per gas e composti a basso peso molecolare (MW 30-225)
Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer > 30% improvement in lot to lot and fiber to fiber reproducibility when compared to the FS versions, but offer equivalent selectivity for easy transfer of methods from FS to the more robust, reproducible NIT version.
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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Certificati d'analisi (COA)

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Articoli

Rugged SPME Sampling

SPME fibers with CAR/PDMS and PDMS/DVB coatings on nitinol core assembly enhance fiber performance for solid phase microextraction.

SPME Adsorbent Fibers on Nitinol Core for Improved Fiber Reproducibility

A comparison between Carboxen®/PDMS coated nitinol core and fused silica core adsorbent SPME fibers for factors, such as coating process, testing process, inertness, raw materials, and durability.

Protocolli

Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17943

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.

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