57298-U

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

needle size 23 ga, StableFlex, for use with autosampler

• UNSPSC Code: 41115724
• NACRES: NB.21

Properties

• material: StableFlex fiber; plain gray hub
• Quality Level: 100
• needle size: 23 ga
• packaging: pk of 3
• greener alternative product characteristics: Waste Prevention; Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• df: 30 μm (CAR/PDMS layer); 50 μm (DVB layer)
• technique(s): solid phase microextraction (SPME): suitable
• fiber L: 1 cm
• matrix active group: DVB/CAR/PDMS coating
• application(s): food and beverages
• compatibility: for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275); for use with autosampler
• greener alternative category: , Aligned

Description

General description

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.

Application

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) is used for the analysis of VOC emissions from historic plastic and rubber materials using headspace-solid phase microextraction with gas chromatography coupled with mass spectrometry.

Features and Benefits

Designed for use with Merlin Microseal sealing system; can be used with other septumless systems.

Other Notes

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

Footnote

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.