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 300-5-Si | Internal Diameter | |
| Modifification | Silica | Pore size | 300 |
| Mode | Normal-Phase | Surface Area | 100 |
| Particle Size | Endcapped | No |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Luknova | Hyper Silica-120 | Normal-Phase | Silica | 4.6 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Syncronis | Normal-Phase | Silica | 2.1 mm | 250 mm | 5.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol SILICA (PEEK Coated) | Normal-Phase | Silica | 2.1 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Sepax Technologies | Sepax HP 120 Silica | Normal-Phase | Silica | 0.3 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 3.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Agilent Technologies | Agilent Polaris | Normal-Phase | Silica | 2.0 mm | 100 mm | 3.0 μm | 180 Å | On request |
| Greyhound | Spheripak Si 80 | Normal-Phase | Silica | 7.0 mm | 250 mm | 10.0 μm | 80 Å | On request |
| ES Industries | Chromegasphere SI 100 (Spherical) | Normal-Phase | Silica | 4.6 mm | 100 mm | 5.0 μm | 100 Å | On request |
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