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 | Sheripack C8 80 | Pore size | 80 |
| Modifification | Silica/C8 | Surface Area | 220 |
| Mode | Reversed-Phase | Carbon Load, % | 5.8 |
| Particle Size | Endcapped | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Greyhound | GenSphere C8 120 | Reversed-Phase | Silica/C8 | 4.0 mm | 100 mm | 3.0 μm | 120 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 3.0 mm | 100 mm | 3.0 μm | 100 Å | On request |
| GL Sciences | Inertsil C8-4 | Reversed-Phase | Silica/C8 | 0.5 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Agilent Technologies | ZORBAX 300SB | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 5.0 μm | 300 Å | 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. | PrincetonSPHER C8-300 | Reversed-Phase | Silica/C8 | 30.0 mm | 250 mm | 10.0 μm | 300 Å | On request |
| Vertical Chromatography | VertiSep EPS C8 | Reversed-Phase | Silica/C8 | 30.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 3.0 μm | 100 Å | On request |
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