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 |
|---|---|---|---|---|---|---|---|---|
| Luknova | HighSelect C18-120 | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C18-60 | Reversed-Phase | Silica/C18 | 10.0 mm | 100 mm | 5.0 μm | 60 Å | On request |
| SiliCYCLE | SiliaChrom XDB2 C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| ACE | ACE C18-HL | Reversed-Phase | Silica/C18 | 21.2 mm | 50 mm | 15.0 μm | 90 Å | On request |
| ACE | ACE Super C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 75 mm | 3.0 μm | 90 Å | On request |
| Imtakt | Cadenza 5CW-C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| GRACE | VisionHT C18 Polar | Reversed-Phase | Silica/C18 | 7.0 mm | 53 mm | 3.0 μm | 100 Å | On request |
| Greyhound | Spheripak ODS1 80 | Reversed-Phase | Silica/C18 | 4.0 mm | 40 mm | 3.0 μm | 80 Å | On request |
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