SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)
SUPELCO/57329-U - needle size 24 ga, StableFlex, for use with autosampler
Synonym: StableFlex™ 1CM SPME FIBER PK3,AUTO,50/30UM DVB/CARBOXEN-PDMS
Product Type: Equipment/Book
12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| application(s) | food and beverages |
| compatibility | for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275) |
| for use with autosampler | |
| df | 30 μm (CAR/PDMS layer) |
| 50 μm (DVB layer) | |
| fiber L | 1 cm |
| greener alternative category | Aligned  , |
| greener alternative product characteristics | Waste Prevention Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| material | plain gray hub |
| StableFlex fiber | |
| matrix | Carboxen® carbon molecular sieve |
| matrix active group | DVB/CAR/PDMS coating |
| needle size | 24 ga |
| packaging | pk of 3 |
| Quality Level | 100 |
| sustainability | Greener Alternative Product |
| technique(s) | solid phase microextraction (SPME): suitable |
| Application: | Flavor Compounds |
| 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. |
| 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. |
| Legal Information: | Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Legal Information: | StableFlex is a trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | Appearance may vary. Darker spots may be visible on the fiber but will not affect performance. |
| UNSPSC | 41115724 |