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 |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Ultisil LP-C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 3.0 μm | 120 Å | On request |
| ES Industries | Chromegabond 500 MC-8 | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 5.0 μm | 500 Å | On request |
| Imtakt | Unison US-C8 | Reversed-Phase | Silica/C8 | 20.0 mm | 100 mm | 5.0 μm | 130 Å | On request |
| SiliCYCLE | SiliaChrom XDB1 C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Higgins Analytical | HAISIL 100 C8 | Reversed-Phase | Silica/C8 | 1.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-100 | Reversed-Phase | Silica/C8 | 30.0 mm | 100 mm | 10.0 μm | 100 Å | On request |
| Orochem | Reliasil C8 90 | Reversed-Phase | Silica/C8 | 21.2 mm | 100 mm | 5.0 μm | 90 Å | On request |
| Teknokroma | Hyperpack C8 | Reversed-Phase | Silica/C8 | 10.0 mm | 250 mm | 5.0 μm | — | On request |
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