SP®-2340 Capillary GC Column
SUPELCO/24022 - L × I.D. 30 m × 0.25 mm, df 0.20 μm
Product Type: Chemical
| agency | meets requirements for USP G5 |
| Beta value | 313 |
| column type | capillary highly polar |
| df | 0.20 μm |
| L × I.D. | 30 m × 0.25 mm |
| material | fused silica |
| matrix active group | Non-bonded; poly(biscyanopropyl siloxane) phase |
| parameter | ≤25-250 °C temperature (isothermal or programmed) |
| Quality Level | 100  |
| technique(s) | gas chromatography (GC): suitable |
| Application: | Capillary column coated with SP®-2340 stationary phase may be used in gas chromatographic analysis and separation of cis/trans isomeric fatty acids. |
| General description: | Application: This non-bonded column offers the highest polarity in its class. As with all general purpose biscyanopropyl columns, it is highly effective for both high and low temperature separations of geometric isomers of fatty acid methyl esters (FAMEs), dioxins, carbohydrates, and aromatic compounds. USP Code: This column meets USP G5 requirements. Phase: • Non-bonded • Poly(biscyanopropyl siloxane) Temp. Limits: • Subambient to 250 °C (isothermal or programmed) |
| General description: | Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column. SP®-2340 is a cyanopropylsiloxane stationary phase, and has high polarity and temperature resistance. |
| Legal Information: | SP is a registered trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | We offer a variety of chromatography accessories including analytical syringes |
| UNSPSC | 41115710 |