57345-U

SPME Fiber Assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

d_f 65 μm(PDMS/DVB, for use with autosampler, needle size 23 ga

• Synonym(s): SPME FIBER 23GA PK3,AUTO, W/65UM PDMS-DVB COATING
• UNSPSC Code: 41115854
• NACRES: NB.21

Properties

• material: fused silica fiber; plain blue hub
• Quality Level: 100
• needle size: 23 ga
• packaging: pkg of 3 ea
• greener alternative product characteristics: Waste Prevention; Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• df: 65 μm (PDMS/DVB)
• technique(s): solid phase microextraction (SPME): suitable
• fiber L: 1 cm
• matrix active group: PDMS/DVB coating
• application(s): food and beverages
• compatibility: for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300); 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

Volatiles, Amines, and Nitroaromatic Compounds

Footnote

This SPME fiber assembly is also available with a Nitinol (NIT) core as Cat. No. 57923-U, providing enhanced fiber reproducibility, greater fiber durability, maintained selectivity for method consistency, and core inertness to ensure analyte stability. See more at SigmaAldrich.com/NITSPME .