by Bonna-Agela Technologies
XBP (L) C18 has an identical bonded phase as XBP C18. However, XBP (L) C18 has relatively low surface area which allows compounds to have shorter retention times. These columns are an excellent alternative to Hypersil BDS-C18, Hypersil BDS-C8; Zorbax XDB-C18, Zorbax XDB-C8 which comparitively could have too much retention. XBP (L) C18 have relatively larger pore size (150Å) and are suitable for the separation of large molecules.
| Vendor | Bonna-Agela Technologies | Internal Diameter | |
| Brand | Venusil XBP Silica | Pore size | 150 |
| Modifification | Silica | Surface Area | 380 |
| Mode | Normal-Phase | Endcapped | No |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 7.5 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| KYA Technologies Corporation | HiQ Sil-60 | Normal-Phase | Silica | 4.6 mm | 300 mm | 5.0 μm | 60 Å | On request |
| ES Industries | Chromegasphere SI 80 (Spherical) | Normal-Phase | Silica | 2.0 mm | 100 mm | 3.0 μm | 80 Å | On request |
| Vertical Chromatography | VertiSep AQS Silica | Normal-Phase | Silica | 10.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-300 | Normal-Phase | Silica | 4.6 mm | 75 mm | 5.0 μm | 300 Å | On request |
| Welch Materials | Topsil Silica | Normal-Phase | Silica | 4.0 mm | 150 mm | 5.0 μm | 150 Å | On request |
| RESTEK | Pinnacle DB | Normal-Phase | Silica | 2.1 mm | 100 mm | 5.0 μm | 140 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica | 3.2 mm | 100 mm | 3.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 4000 (Spherical) | Normal-Phase | Silica | 3.2 mm | 250 mm | 5.0 μm | 4000 Å | On request |
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