| Vendor | Brand | Mode | Modification | Length (mm) | Int. Diam. (mm) | Particle (μm) | Pore (Å) | Columns |
|---|---|---|---|---|---|---|---|---|
| Merck | Aluspher® | Reversed-Phase | Aluminum oxide/C8 | 125 – 250 | 4 | 5 | 100 | 2 cols |
| Merck | ChiraDex® | Chiral | Cyclodextrin | 250 | 4 | 5 | 100 | 1 col |
| Merck | ChiraSpher® | Chiral | Chiral | 250 | 4 | 5 | 100 | 1 col |
| Merck | Chromolith® | HILIC / Normal-Phase / Reversed-Phase | Silica / Silica/C18 / Silica/C8 / ZIC-HILIC | 25 – 300 | 0.1 – 25 | — | 120 – 130 | 26 cols |
| Merck | Chromolith® HR | Reversed-Phase | Silica/C18 | 100 | 4.6 | — | — | 1 col |
| Merck | LiChrosorb® | Normal-Phase / Normal-Phase/Reversed-Phase / Reversed-Phase | Silica / Silica/Amino / Silica/C18 / Silica/C8 / Silica/CN / Silica/Diol | 125 – 250 | 4 | 5 – 10 | 60 – 100 | 19 cols |
| Merck | LiChrospher® | Normal-Phase / Normal-Phase/Reversed-Phase / Reversed-Phase | Silica / Silica/Amino / Silica/C18 / Silica/C8 / Silica/C8/Diol / Silica/CN / Silica/Diol / Silica/modified for PAH | 25 – 250 | 0.075 – 10 | 5 – 25 | 60 – 300 | 106 cols |
| Merck | Purospher® | Reversed-Phase | Silica/C18 | 125 – 250 | 3 – 4 | 5 | 90 | 8 cols |
| Merck | Purospher® STAR | Normal-Phase / Reversed-Phase | Silica / Silica/Amino / Silica/C18 / Silica/C8 | 30 – 250 | 2 – 10 | 2 – 5 | 120 | 82 cols |
| Merck | Superspher® | Normal-Phase / Reversed-Phase | Silica / Silica/C18 / Silica/C8 | 25 – 250 | 2 – 4 | 4 | 60 – 100 | 27 cols |