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 |
|---|---|---|---|---|---|---|---|---|
| Higgins Analytical | TARGA C18 | Reversed-Phase | Silica/C18 | 0.8 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Imtakt | Cadenza 5CW-C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 100 mm | 5.0 μm | 300 Å | On request |
| CERI | L-column ODS-P (PEEK-sleeved) | Reversed-Phase | Silica/C18 | 0.075 mm | 50 mm | 5.0 μm | 300 Å | On request |
| RSTech | HECTOR-W C18 | Reversed-Phase | Silica/C18 | 3.9 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Synergi Hydro-RP | Reversed-Phase | Silica/C18 | 0.075 mm | 20 mm | 4.0 μm | 80 Å | On request |
| CERI | L-column ODS-P (PEEK-sleeved) | Reversed-Phase | Silica/C18 | 0.1 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Luna C18(2) | Reversed-Phase | Silica/C18 | 1.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Unison UK-C18 | Reversed-Phase | Silica/C18 | 6.0 mm | 30 mm | 3.0 μm | 130 Å | On request |
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