SE-54
SUPELCO/24001 - L × I.D. 30 m × 0.25 mm
Product Type: Chemical
| Beta value | 250 |
| df | 0.25 |
| L × I.D. | 30 m × 0.25 mm |
| material | fused silica |
| matrix active group | (94% methyl/5%phenyl)silicone phase |
| polymer phase, (94% methyl/5%phenyl)silicone | |
| technique(s) | gas chromatography (GC): suitable |
| Application: | SE-4 and OV-1 stationary phases may be used in a quantitative structure-property relationship technique, for the simultaneous prediction of Kovats retention indices for some esters, alcohols, aldehyde and ketones, using an artificial neural network (ANN). SE-54 stationary phase may also be used in capillary gas chromatography and combined gas chromatography-mass spectrometry to study the volatile components of a coal tar pitch. |
| Chem/Phys Resistance: | Temp. Limits: • subambient to 320 °C |
| General description: | The SE-54 column is a classic non-bonded column based on a poly(94% methyl/5% phenyl) silicone. The phase also includes 1% vinyl. This column is popular for polynuclear aromatics and underivatized phenolics. This column meets USP G36 requirements. |
| UNSPSC | 41115710 |