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 C8 | Pore size | 120 |
| Modifification | Silica/C8 | Surface Area | 340 |
| Mode | Reversed-Phase | Carbon Load, % | 10.0 |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 9.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Vertical Chromatography | VertiSep UPS C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 250 mm | 10 μm | 100 Å | On request |
| Imtakt | Unison UK-C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 3.0 μm | 130 Å | On request |
| RESTEK | Viva | Reversed-Phase | Silica/C8 | 1.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Imtakt | Unison US-C8 | Reversed-Phase | Silica/C8 | 20.0 mm | 50 mm | 5.0 μm | 130 Å | On request |
| Greyhound | GenSphere C8 120 | Reversed-Phase | Silica/C8 | 7.0 mm | 150 mm | 5.0 μm | 120 Å | On request |
| ACE | ACE C8 | Reversed-Phase | Silica/C8 | 21.2 mm | 125 mm | 5.0 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom XDB1 C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 20 mm | 3.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-60 | Reversed-Phase | Silica/C8 | 30.0 mm | 50 mm | 5.0 μm | 60 Å | On request |
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