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Merck
모든 사진(3)

문서

57901-U

Supelco

Nitinol-core (NIT) SPME Fiber Assembly

greener alternative

CAR/PDMS, for use with manual holder, Nitinol-core (NIT), 23 ga, 75 μm

동의어(들):

SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)

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About This Item

UNSPSC 코드:
41104008
NACRES:
NB.21

product name

Nitinol-core (NIT) SPME Fiber Assembly Carboxen/Polydimethylsiloxane (Carboxen/PDMS), df 75 μm(CAR/PDMS, for use with manual holder, needle size 23 ga

material

black hub (metallic)
metal alloy fiber

니들 크기

23 ga

포장

pkg of 3 ea

환경친화적 대안 제품 특성

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

sustainability

Greener Alternative Product

df

75 μm (CAR/PDMS)

기술

solid phase microextraction (SPME): suitable

파이버 길이

1 cm

기질 활성군

CAR/PDMS coating

호환성

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

환경친화적 대안 카테고리

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일반 설명

For Gases and Low Molecular Weight Compounds (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.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

문서

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

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.

프로토콜

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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