Polydimethylsiloxane (PDMS)- non-polar SPME Fibers
Polydimethylsiloxane (PDMS)- non-polar SPME Fibers.Solid Phase Microextraction (SPME) is an innovative, solvent-free sample prep technology that is fast, economical, and versatile. SPME uses a fiber coated with a liquid (polymer), a solid (sorbent), or a combination of both. The fiber coating removes the compounds from your sample by absorption in the case of liquid coatings or adsorbtion in the case of solid coatings. The S…
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Great product.
Lithium ion battery
The purchased product was used as binder material which shows good quality for my research work.
Review Date: 13 Nov 2020 | Sigma-Aldrich Supelco
SPME method can be easily used for flavor analysis
Analyze flavor compounds
PDMS SPME is good for flavor compounds. It is easy to use and time saving too.
Review Date: 17 Jun 2019 | Sigma-Aldrich Supelco
Polydimethylsiloxane (PDMS)- non-polar SPME Fibers.
Solid Phase Microextraction (SPME) is an innovative, solvent-free sample prep technology that is fast, economical, and versatile. SPME uses a fiber coated with a liquid (polymer), a solid (sorbent), or a combination of both. The fiber coating removes the compounds from your sample by absorption in the case of liquid coatings or adsorbtion in the case of solid coatings. The SPME fiber is then inserted directly into the chromatograph for desorption and analysis. SPME has gained wide spread acceptance as the technique of preference for many applications including flavors and fragrances, forensics and toxicology, environmental and biological matrices, and product testing to name a few.
Development of an SPME-GC-MS Procedure for the Determination of Phthalate Esters in Ramen Noodle Flavor Packets
In this article, solid phase microextraction (SPME) is evaluated for suitability to perform the extraction of phthalate esters from the fatty matrix of oil-based flavor packets in ramen noodle kits, eliminating the need for GPC cleanup prior to GC-MS analysis.
Analysis of VOCs in Exhaled Breath as Cancer Biomarkers
Characteristic odors in breath have long been used as a tool for medical diagnosis. SPME with GC-MS analysis showed that the VOC profiles between a small set of healthy individuals and those diagnosed with lung cancer were significantly different.
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