SUPELCOSIL™ LC-Diol HPLC Column
SUPELCO/58201 - 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Synonym: SUPELCOSIL™ LC-DIOL 5UM 25CMX4.6MM HPLC COLUMN
Product Type: Chemical
| agency | suitable for USP L20 |
| application(s) | food and beverages |
| extent of labeling | 3.5% carbon loading |
| feature | endcapped: no |
| L × I.D. | 25 cm × 4.6 mm |
| manufacturer/tradename | SUPELCOSIL™ |
| matrix | silica gel, spherical particle platform |
| matrix active group | diol phase |
| packaging | pkg of 1 ea |
| parameter | ≤70 °C temp. range |
| 400 bar pressure (5801 psi) | |
| particle size | 5 μm |
| pH range | 2-7.5 |
| pore size | 120 Å pore size |
| Quality Level | 100  |
| separation technique | hydrophilic interaction (HILIC) |
| normal phase | |
| surface area | 170 m2/g |
| surface coverage | surface coverage 3.8 μmol/m2 |
| technique(s) | HPLC: suitable |
| General description: | LC-Diol columns can be used to separate proteins by gel filtration chromatography. When operated with an aqueous buffer, the diol phase can effectively shield the silica surface from interacting with proteins. A well-known use of diol columns, under normal phase conditions, is the separation of steroids and sterols. |
| Legal Information: | SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |  GHS08 |
| Signal word | Warning |
| Hazard statements | H371 |
| Precautionary statements | P308 + P311 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41115700 |