SPME Fiber Assembly
SUPELCO/57319 - 75 μm CAR/PDMS, Fused Silica (1 cm), needle size 24 ga, Autosampler, pk of 3, black hub
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 gasses and low molecular weight compounds (MW 30 - 225).) |
| Autosampler | |
| df | 75 μm (CAR/PDMS) |
| 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 | black hub |
| fused silica fiber | |
| matrix active group | 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: | SPME fiber assembly (CAR/PDMS) was used: • to extract volatiles from headspace vial of cheese samples. • to measure dimethyl sulphide concentrations of Ulva lactuca. • in determination of 2-Heptanone concentrations. |
| General description: | For Gases and Low Molecular Weight Compounds (MW 30-225) |
| General description: | Solid phase microextraction (SPME) technique is generally used for GC/MS analysis. It helps in simplifying and speeding up the sample preparation. It also reduces solvent requirement during extraction. |
| 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. |
| Other Notes: | This SPME fiber assembly is also available with a Nitinol (NIT) core as Cat. No. 57908-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 . |
| UNSPSC | 12352200 |