All Photos(1)

57359-U

Supelco

SPME Portable Field Sampler

coating PDMS/DVB

NACRES:
NB.21

material

fused silica SPME fiber

Quality Level

needle size

24 ga

packaging

pack of 2

df

65 μm (PDMS/DVB)

application(s)

solid phase microextraction (SPME): suitable

fiber L

1 cm

matrix active group

PDMS/DVB coating

Featured Industry

Food and Beverages

Looking for similar products? Visit Product Comparison Guide

General description

Concentrate and Store Analytes from Water; Sample Indoor Air - The SPME portable field sampler is an efficient and economical way of extracting and transporting volatile and semivolatile compounds from field samples. Extracted compounds storage losses for pesticides extracted and stored using a portable field sampler were significantly lower than losses from stored whole water samples. The sampler can be reused 50-100 times, and is disposed of when the fiber is no longer usable.
The portable field sampler also efficiently detects organic compounds in air. In our studies, the sampler allowed us to monitor typical HPLC and GC solvents at ppb levels in laboratory air. Four fibers are available: a polydimethylsiloxane
(PDMS)/Carboxen fiber for trace levels of volatiles, a general purpose PDMS fiber, a PDMS/DVB fiber for semi-volatiles and larger volatiles, and a Carbowax/DVB fiber for polar semivolatiles.
Five slots in the needle guide/depth gauge control the depth of needle insertion into a sample container, or into the injection port during fiber desorption.
Assemblies contain 24 gauge needles. 23 gauge needles and other coatings may be available as customs.

Certificate of Analysis

Certificate of Origin

Characterisation of Asturian Cider Apples on the Basic of their Aromatic Profile by High-Speed Gas Chromatography and Solid-Phase Microextraction
Abrodo, P.A., et al.
Food Chemistry, 121 (4), 1312-1318 (2010)
Migration from Polycarbonate Packaging to Food Simulants During Microwave Heating
Alin, J.; Hakkarainen, M.
Polymer Degradation and Stability, 97 (8), 1387-1395 (2012)
Development of a Headspace Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry Method for Determination of Organophosphorus Pesticide Residues in Cow Milk
Filho, P., et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 98 (1), 56-61 (2011)
J S Ribeiro et al.
Analytica chimica acta, 634(2), 172-179 (2009-02-03)
Volatile compounds in fifty-eight Arabica roasted coffee samples from Brazil were analyzed by SPME-GC-FID and SPME-GC-MS, and the results were compared with those from sensory evaluation. The main purpose was to investigate the relationships between the volatile compounds from roasted...
Noureddine Yassaa et al.
Journal of chromatography. A, 1141(1), 138-144 (2006-12-19)
In order to develop a valuable method for accurate screening of biogenic emissions from undisturbed living plants or for plant-insect interactions, solid-phase microextraction (SPME) has been combined with dynamic branch enclosure cuvettes and enantioselective GC/MS. The study was conducted at...

Related Content

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service