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 |
|---|---|---|---|---|---|---|---|---|
| WATERS | Atlantis T3 | Reversed-Phase | Silica/C18 | 2.1 mm | 30 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 10.0 μm | 300 Å | On request |
| SGE Analytical Science | ProteCol C18 G (Stainless Steel) | Reversed-Phase | Silica/C18 | 1.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| BISCHOFF | ProntoSIL 120-5-C18AQ plus | Reversed-Phase | Silica/C18 | 2.0 mm | 125 mm | 5.0 μm | 120 Å | On request |
| WATERS | Symmetry 300 C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 3.5 μm | 300 Å | On request |
| GRACE | VisionHT C18 Basic | Reversed-Phase | Silica/C18 | 7.0 mm | 53 mm | 1.5 μm | 120 Å | On request |
| Dionex | Acclaim 120 C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | Ultima C18-100 | Reversed-Phase | Silica/C18 | 10.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
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