by RESTEK
Pinnacle DB columns are 100% manufactured by Restek in our Bellefonte, Pennsylvania facility. Because performance begins with the support, our Pinnacle® DB UHPLC columns start with base-deactivated spherical silica that is optimized for UHPLC stability. From there, we bond them with a wide variety of phases to give chromatographers a stable and selective column. Get the most out of your UHPLC system. Combine selectivity and efficiency by using Restek Pinnacle® DB UHPLC columns
| Vendor | RESTEK | Pore size | 140 |
| Brand | Pinnacle DB | Carbon Load, % | 6.0 |
| Modifification | Silica/C8 | Endcapped | Yes |
| Mode | Reversed-Phase | Operating Temperature | 80 |
| Particle Size | pH stability from | 2.5 | |
| Length | pH stability to | 8.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 120-3-C8 SH | Reversed-Phase | Silica/C8 | 3.0 mm | 125 mm | 3.0 μm | 120 Å | On request |
| SGE Analytical Science | ProteCol C8 H (PEEK Coated) | Reversed-Phase | Silica/C8 | 4.6 mm | 100 mm | 3.0 μm | 1000 Å | On request |
| RESTEK | Pinnacle DB | Reversed-Phase | Silica/C8 | 4.6 mm | 150 mm | 5.0 μm | 140 Å | On request |
| Agilent Technologies | ZORBAX 300SB | Reversed-Phase | Silica/C8 | 21.0 mm | 150 mm | 7.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-60 | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 5.0 μm | 60 Å | On request |
| Bonna-Agela Technologies | Venusil ASB C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Imtakt | Unison UK-C8 HT | Reversed-Phase | Silica/C8 | 3.0 mm | 75 mm | 3.0 μm | 130 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR C8 EC | Reversed-Phase | Silica/C8 | 4.6 mm | 125 mm | 5.0 μm | 110 Å | 251.00 |
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