by WATERS
SunFire™columns are available in analytical and preparative dimensions and feature state-of-the-art bonded-silica designed for high mass loading capability, excellent low pH stability, superior peak shapes, and high efficiencies.
Features:
Within a variety of particle sizes (2.5 µm-10 µm) and chemistries (C18 and C8) SunFire offers greater flexibility in selecting your silica-based HPLC columns.
SunFire™ columns provide symmetrical peaks for improved resolution. With the combination of new bonding and endcapping technologies, they also offer exceptional efficiency for acid, neutral, and basic compounds at low and intermediate pH ranges.
SunFire columns are packed with state-of-the-art silica and new proprietary C18 and C8 bonding and endcapping for high efficiency, resulting in greater sensitivity.
SunFire columns are compatible with Mass Spectrometry applications, providing sharp peaks, high sensitivity, large peak capacities, and very low bleed.
SunFire C8 columns are used for general purpose method development at low pH. The C8 ligand is preferred for some assays because it is less hydrophobic and therefore less retentive compared to SunFire C18.
| Vendor | WATERS | Pore size | 100 |
| Brand | SunFire C8 | pH stability from | 2.0 |
| Modifification | Silica/C8 | pH stability to | 8.0 |
| Mode | Reversed-Phase | Surface Area | 340 |
| Particle Size | Carbon Load, % | 12.0 | |
| Length | Endcapped | Yes | |
| Internal Diameter | Operating Temperature | 40 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 4.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| RSTech | HECTOR-W C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 3.0 μm | 300 Å | On request |
| Bonna-Agela Technologies | Durashell C8 | Reversed-Phase | Silica/C8 | 30.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Merck | LiChrospher® | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| Welch Materials | Ultisil LP-C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Teknokroma | Hyperpack BASIC C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 3.0 μm | 130 Å | On request |
| Welch Materials | Topsil C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 300 mm | 3.0 μm | 150 Å | On request |
| Bonna-Agela Technologies | Durashell C8 | Reversed-Phase | Silica/C8 | 21.2 mm | 150 mm | 5.0 μm | 100 Å | On request |
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