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 200-10-Si | Internal Diameter | |
| Modifification | Silica | Pore size | 200 |
| Mode | Normal-Phase | Surface Area | 200 |
| Particle Size | Endcapped | No |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| SiliCYCLE | SiliaChrom XDB1 Si | Normal-Phase | Silica | 4.6 mm | 150 mm | 5.0 μm | 100 Å | On request |
| ACE | ACE Excel SIL | Normal-Phase | Silica | 3.0 mm | 50 mm | 2.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 60/HS (Spherical) | Normal-Phase | Silica | 4.6 mm | 250 mm | 5.0 μm | 60 Å | On request |
| Agilent Technologies | ZORBAX | Normal-Phase | Silica | 21.0 mm | 250 mm | 7.0 μm | 70 Å | On request |
| Agilent Technologies | Agilent Polaris | Normal-Phase | Silica | 2.0 mm | 20 mm | 3.0 μm | 180 Å | On request |
| Phenomenex | Luna Silica (2) | Normal-Phase | Silica | 50.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 2.0 mm | 50 mm | 3.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 3.0 mm | 50 mm | 3.0 μm | 100 Å | On request |
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