by BISCHOFF
ProntoSIL Si is the type B silica support of BISCHOFF Chromatography used by B & W Separation Technology. Type B silica supports are ultra pure silicas based on Tetraethoxysilane (TES). ProntoSIL SI can be used in normal phase chromatography and is the support for most ProntoSIL bonded phases. Due to the fact that it is manufactured under very stringent conditions ProntoSIL SI has a purity of 99,999%. It is available in several particle and pore sizes. Therefore a wide range of application are given, i.e. SEC, NP-HPLC and NP-HPLC of large molecules.
| Vendor | BISCHOFF | Length | |
| Brand | ProntoSIL 60-3-Si | Internal Diameter | |
| Modifification | Silica | Pore size | 60 |
| Mode | Normal-Phase | Surface Area | 450 |
| Particle Size | Endcapped | No |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Vertical Chromatography | VertiSep IRS Silica | Normal-Phase | Silica | 3.9 mm | 300 mm | 10.0 μm | 125 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica | 4.6 mm | 50 mm | 3.0 μm | 100 Å | On request |
| Orochem | Monitor Silica | Normal-Phase | Silica | 3.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 60 (Spherical) | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 60 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 2.1 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Nacalai | COSMOSIL 5SL-II | Normal-Phase | Silica | 6.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Vertical Chromatography | VertiSep GES Silica | Normal-Phase | Silica | 2.1 mm | 10 mm | 3.0 μm | 120 Å | On request |
| Orochem | Monitor Silica | Normal-Phase | Silica | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
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