by Greyhound
The new Q-Col SpheripakTM HPLC silica has been specially developed to replace Waters SpherisorbTM one of the most popular packings on the market today.
Every parameter of the material has been evaluated to confirm total correlation between the two materials and the results of rigorous testing by users in many different fields confirm the excellent results obtained by using Q-Col SpheripakTM
Our strictly controlled manufacturing processes have been specifically designed to ensure the maximum reproducibility and efficiency of every Q-Col SpheripakTM HPLC column.
We are so confident your Q-Col SpheripackTM column will work in an identical manner to the equivalent WS column - we guarantee it! If you are dissatisfied in any way with it comparative performance we will refund the price you paid.
| Vendor | Greyhound | Internal Diameter | |
| Brand | Spheripak SAX | Pore size | 80 |
| Modifification | Silica/SAX | Surface Area | 220 |
| Mode | Reversed-Phase+AX | Carbon Load, % | 4.0 |
| Particle Size | Endcapped | No | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Ion Exchange SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 250 mm | 5.0 μm | 60 Å | On request |
| CNW Technologies | Cnwsil SAX | Reversed-Phase+AX | Silica/SAX | 4.6 mm | 150 mm | 5.0 μm | — | On request |
| Teknokroma | Tracer EXTRASIL SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 250 mm | 5.0 μm | 80 Å | On request |
| Teknokroma | Tracer EXTRASIL SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 75 mm | 5.0 μm | 80 Å | On request |
| Greyhound | Spheripak SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 100 mm | 10.0 μm | 80 Å | On request |
| Greyhound | Spheripak SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 200 mm | 10.0 μm | 80 Å | On request |
| Teknokroma | Tracer EXTRASIL SAX | Reversed-Phase+AX | Silica/SAX | 4.0 mm | 100 mm | 5.0 μm | 80 Å | On request |
| Greyhound | Spheripak SAX | Reversed-Phase+AX | Silica/SAX | 2.1 mm | 200 mm | 5.0 μm | 80 Å | On request |
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