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 300-10-C18 ace-EPS | Reversed-Phase | Silica/C18 | 2.0 mm | 125 mm | 10.0 μm | 300 Å | On request |
| Phenomenex | Luna C18(2) | Reversed-Phase | Silica/C18 | 4.6 mm | 200 mm | 5.0 μm | 100 Å | On request |
| — | — | Reversed-Phase | Silica/C18 | 4.6 mm | 300 mm | 10 μm | 120 Å | On request |
| Imtakt | Cadenza CD-C18 HT | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 3.0 μm | 120 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR C18 EC | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 3.0 μm | 110 Å | 347.00 |
| Sepax Technologies | Sepax HP 100 C18(2) | Reversed-Phase | Silica/C18 | 21.2 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Intrada WP-RP | Reversed-Phase | Silica/C18 | 1.5 mm | 150 mm | 3.0 μm | 300 Å | On request |
| CHEMINDIA | CHEMSIL-ODS(3)-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 5.0 μm | 60 Å | On request |
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