by Sigma Aldrich
SUPELCOSIL™ LC-PAH HPLC Column
3 μm particle size, L × I.D. 10 cm × 3.0 mm
SUPELCOSIL™ HPLC Columns
Traditional HPLC columns, similar to Hypersil™
Our SUPELCOSIL silica-based HPLC column line includes over 40 bonded phase chemistries, in a range of particle sizes and column configurations from microbore to preparative scale. It is the original high quality Supelco product line referenced in many USP methods.
In the case of a few SUPLECOSIL phases, we have recommended alternatives based on more advanced column technology.
Polyaromatic Hydrocarbons (PAH)
SUPELCOSIL LC-PAH columns were designed specifically for analyses of the priority pollutant PAHs listed in US EPA Method 610.
2.1- and 3.0- mm ID columns save solvent and improve sensitivity when sample mass is limited. 3 μ particle size columns provide extremely rapid, highly efficient analyses, while retaining the durability of porous silica.
| Vendor | Sigma Aldrich | Length | |
| Brand | SUPELCOSIL LC-PAH | Internal Diameter | |
| Mode | Reversed-Phase | Pore size | 120 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Luknova | Poly Phenyl-500 | Reversed-Phase | Polystyrene/ Divinylbenzene/ Phenyl | 21.2 mm | 150 mm | 10.0 μm | 500 Å | On request |
| Luknova | Flex C18-120 | Reversed-Phase | Silica/C18 | 3.0 mm | 30 mm | 3.0 μm | 120 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/Diphenyl | 3.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Thermo Fisher Scientific | Acclaim | Reversed-Phase | Polar Advantage | 3.0 mm | 50 mm | 3.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Acclaim | Reversed-Phase | Silica/C8 | 2.1 mm | 100 mm | 2.2 μm | 120 Å | On request |
| Higgins Analytical | TARGA C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Astec C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 50 mm | 3.5 μm | 110 Å | On request |
| ES Industries | Chromegabond 100 ProTec C18 | Reversed-Phase | Silica/C18 | 3.2 mm | 100 mm | 5.0 μm | 100 Å | On request |
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Hydrocarbons