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 |
|---|---|---|---|---|---|---|---|---|
| SGE Analytical Science | ProteCol ULTRA C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 1.8 μm | — | On request |
| BISCHOFF | ProntoSIL KromaPlus 100-5-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| GRACE | VisionHT C18 Classic | Reversed-Phase | Silica/C18 | 2.1 mm | 20 mm | 1.5 μm | 100 Å | On request |
| GRACE | Vydac Everest C18 | Reversed-Phase | Silica/C18 | 0.3 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Prodigy ODS-3 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 3.0 μm | 100 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR C18 GRAVITY | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 5.0 μm | 110 Å | 384.00 |
| Thermo Fisher Scientific | Hypesil GOLD | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 3.0 μm | 175 Å | On request |
| Thermo Fisher Scientific | Syncronis | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
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