SUPELCOSIL™ LC-18 HPLC Column
SUPELCO/58298 - 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Product Type: Chemical
| agency | suitable for USP L1 |
| application(s) | food and beverages |
| extent of labeling | 11.0% carbon loading |
| feature | endcapped |
| L × I.D. | 25 cm × 4.6 mm |
| manufacturer/tradename | SUPELCOSIL™ |
| matrix | silica gel, spherical particle platform |
| matrix active group | C18 (octadecyl) phase |
| parameter | ≤70 °C temp. limit |
| 400 bar pressure (5801 psi) | |
| particle size | 5 μm |
| pH | 2-7.5 |
| pore size | 120 Å |
| Quality Level | 100  |
| separation technique | reversed phase |
| surface area | 170 m2/g |
| surface coverage | surface coverage 3.1 μmol/m2 |
| technique(s) | HPLC: suitable |
| Application: | SUPELCOSIL™ LC-18 HPLC Column may be used for the separation of: • Anthocyanins, flavonols, and carbohydrates in Tropea red onions (Allium cepa L.) during their determination by high performance liquid chromatography (HPLC) as well as HPLC coupled to mass spectrometry (MS) equipped with electrospray ionization (ESI) source. • Sinapyl derivatives in pineapple (Ananas comosus [L.] Merill) juice samples during their determination by semipreparative reversed phase HPLC. • Aflatoxin M1 in milk and cheese samples during its determination by HPLC with post-column derivatization and fluorescence detection. |
| General description: | A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds. |
| Legal Information: | SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41115700 |