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57921-U

Nitinol-core (NIT) SPME Fiber Assembly

greener alternative

65 μm PDMS/DVB, NIT (1 cm), size 24 ga, Manual Holder, pk of 3, blue hub (metallic)

Synonym(s):

Nitinol-core (NIT) SPME Fiber Assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

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3 EA

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$740.00

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About This Item

UNSPSC Code:
41104008
NACRES:
NB.21

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Product Name

SPME Fiber Assembly, 65 μm PDMS/DVB, NIT (1 cm), size 24 ga, Manual Holder, pk of 3, blue hub (metallic)

material

blue hub (metallic), metal alloy fiber

size

24 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

df

65 μm (PDMS/DVB)

technique(s)

solid phase microextraction (SPME): suitable

fiber L

1 cm

matrix active group

PDMS/DVB coating

compatibility

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

greener alternative category

, Aligned

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1 of 4

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57916-U57923-U57931-U
SPME Fiber Assembly 65 μm PDMS/DVB, NIT (1 cm), size 24 ga, Manual Holder, pk of 3, blue hub (metallic)

Supelco

57921-U

SPME Fiber Assembly

SPME Fiber Assembly 65 μm PDMS/DVB, NIT (1 cm), size 23 ga, Manual Holder, pk of 3, blue hub (metallic)

Supelco

57916-U

SPME Fiber Assembly

SPME Fiber Assembly 65 μm PDMS/DVB, NIT (1 cm), needle size 23 ga, Autosampler, pkg of 3, blue hub (metallic)

Supelco

57923-U

SPME Fiber Assembly

SPME Fiber Assembly 65 μm PDMS/DVB, NIT (1 cm), size 24 ga, Autosampler, pk of 3, blue hub (metallic)

Supelco

57931-U

SPME Fiber Assembly

material

blue (metallic), metal alloy fiber

material

blue hub (metallic), metal alloy fiber

material

blue (metallic), metal alloy fiber

material

blue hub (metallic), metal alloy fiber

compatibility

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

compatibility

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

df

65 μm (PDMS/DVB)

df

65 μm (PDMS/DVB)

df

65 μm (PDMS/DVB)

df

65 μm (PDMS/DVB)

matrix active group

PDMS/DVB coating

matrix active group

PDMS/DVB coating

matrix active group

PDMS/DVB coating

matrix active group

PDMS/DVB coating

size

24 ga

size

23s ga

size

-

size

24 ga

packaging

pkg of 3 ea

packaging

pkg of 3 ea

packaging

pkg of 3 ea

packaging

pkg of 3 ea

General description

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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Articles

Rugged SPME Sampling

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

Nitinol Core SPME Fibers for Improved Fiber Reproducibility

This study compares Carboxen®/PDMS SPME fibers on nitinol vs. fused silica cores for coating, testing, inertness, material quality, and durability.

Related Content

Microextracción en fase sólida (SPME)

La microextracción en fase sólida (SPME) es una técnica de preparación de muestras sin disolvente en la que se utilizan fibras recubiertas para extraer analitos de interés de una muestra antes del análisis mediante GC o HPLC.

Solid Phase Microextraction (SPME)

Solid phase microextraction (SPME) is a solvent-free sample preparation technique that uses coated fibers to extract analytes of interest from a sample before analysis by GC or HPLC.

SPME Care and Use

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