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 |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 300-5-C18 ace-EPS | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Bonna-Agela Technologies | UHP Innoval C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 30 mm | 1.9 μm | 100 Å | On request |
| Thermo Fisher Scientific | BioBasic | Reversed-Phase | Silica/C18 | 21.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Aeris | Reversed-Phase | Silica/C18 | 2.1 mm | 50 mm | 1.7 μm | 100 Å | On request |
| Hichrome | Alltima C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Bonna-Agela Technologies | Durashell RP | Reversed-Phase | Silica/C18 | 10.0 mm | 10 mm | 10.0 μm | 150 Å | On request |
| Welch Materials | Ultisil AQ-C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Phenomenex | Synergi Hydro-RP | Reversed-Phase | Silica/C18 | 3.0 mm | 30 mm | 4.0 μm | 80 Å | On request |
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