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 | Spherisorb ODS2 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 10.0 μm | 80 Å | On request |
| Agilent Technologies | ZORBAX Stablebond | Reversed-Phase | Silica/C18 | 2.0 mm | 50 mm | 1.8 μm | 80 Å | On request |
| Bonna-Agela Technologies | Durashell RP | Reversed-Phase | Silica/C18 | 2.1 mm | 10 mm | 3.0 μm | 150 Å | On request |
| SGE Analytical Science | ProteCol C18 G (PEEK Coated) | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 2.5 μm | 120 Å | On request |
| Higgins Analytical | TARGA C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Varian | Pursuit XRs C18 | Reversed-Phase | Silica/C18 | 21.2 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Teknokroma | Advantix ODS | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 5.0 μm | — | On request |
| Higgins Analytical | HAISIL 300 C18 | Reversed-Phase | Silica/C18 | 0.5 mm | 250 mm | 5.0 μm | 300 Å | On request |
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