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 |
|---|---|---|---|---|---|---|---|---|
| GL Sciences | Inertsil ODS-3 HP | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 3.0 μm | 100 Å | On request |
| Orochem | Reliasil C18 90 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 5.0 μm | 90 Å | On request |
| Fortis Technologies | Fortis C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 5.0 μm | — | On request |
| Welch Materials | Ultisil LP-C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 250 mm | 3.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PharmaBOND C18-125 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 10.0 μm | 125 Å | On request |
| Welch Materials | Ultisil XB-C1 | Reversed-Phase | Silica/C1 | 4.6 mm | 250 mm | 10.0 μm | 300 Å | On request |
| Phenomenex | Synergi Fusion-RP | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 10.0 μm | 80 Å | On request |
| GRACE | Alltima HP C18 AQ | Reversed-Phase | Silica/C18 | 0.3 mm | 150 mm | 3.0 μm | 100 Å | On request |
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