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 |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegabond 100 C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 300 mm | 10.0 μm | 100 Å | On request |
| GRACE | Alltima HP C18 AQ | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 3.0 μm | 100 Å | On request |
| Imtakt | Cadenza 5CD-C18 | Reversed-Phase | Silica/C18 | 20.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| ACE | ACE C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 125 mm | 5.0 μm | 100 Å | On request |
| Higgins Analytical | PHALANX C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 30 mm | 3.0 μm | 100 Å | On request |
| Chromenta | Chromenta KAQ C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 33 mm | 5.0 μm | 120 Å | On request |
| LabHut | Cronusil-S ODS-2 | Reversed-Phase | Silica/C18 | 7.0 mm | 150 mm | 10.0 μm | 80 Å | 555.13 |
| Luknova | HighSelect C18-120 | Reversed-Phase | Silica/C18 | 4.6 mm | 30 mm | 1.8 μm | 120 Å | On request |
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