by ChromaNik Technologies Inc.
A Novel Bonding Technique (patent pending)
The “State of Art” trifunctional silyl-reagent was developed as shown in Fig.1. This Unique silyl-bonded reagent (HMODTS)can bond with any silanol groups on Silica Sorbent surface as shown in Fig.2.It can expand and contract by itself in Caterpillar manner. This technique can substantially minimise the contribution of residual silanol groups on Reverses phase stationary phase. Finally an end-capping was done with trimethylsilyl-reagent (TMS).
| Vendor | ChromaNik Technologies Inc. | Internal Diameter | |
| Brand | Sunniest C18 | Pore size | 120 |
| Modifification | Silica/C18 | Surface Area | 340 |
| Mode | Reversed-Phase | Carbon Load, % | 16.0 |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 10.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Chromenta | Chromenta BB C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 33 mm | 5.0 μm | 300 Å | On request |
| Agilent Technologies | Poroshell 120 | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 2.7 μm | 120 Å | On request |
| Imtakt | Cadenza CD-C18 HT | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Agilent Technologies | Agilent Polaris | Reversed-Phase | Silica/C18 | 50.0 mm | 250 mm | 5.0 μm | 180 Å | On request |
| LabHut | Cronusil-P C18 | Reversed-Phase | Silica/C18 | 7.0 mm | 250 mm | 5.0 μm | 300 Å | 651.05 |
| LabHut | Cronusil-P C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 5.0 μm | 120 Å | 351.36 |
| ChromaNik Technologies Inc. | SunShell C18-WP | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 2.6 μm | 160 Å | On request |
| Bonna-Agela Technologies | Venusil ASB C18 | Reversed-Phase | Silica/C18 | 21.2 mm | 150 mm | 10.0 μm | 300 Å | On request |
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