Wavelength: 229nm
Temperature: 30°C
Flow Rate: 1.0mL/min
Injection Volume: 20μL
Availability: In Stock
C8-Fluorine HPLC Column
Description
Description of C8-Fluorine Analytical Column in HPLC
The analytical column in HPLC produced by Hawach can provide various particle size specifications! High resolution, strong sensitivity, faster analysis, consistent performance, and help analytical efficiency.
The C8-Fluorine replaces the hydrogen atom in the octyl-bonded silica column alkane with a fluorine atom to obtain an F-C8 column containing 17 fluorine atoms.
Characteristics of C8-F HPLC Analysis Column
C8-Fluorine HPLC columns have a different selectivity than conventional C8 alkane stationary phases;
Strong resistance to halogen-containing compounds and good retention;
It has a unique separation selectivity for polar compounds.
Parameters of C8-Fluorine Analytical Column
- Bonded phase: F-C8 (USP L7)
- Particle size: 3μm, 5μm
- Aperture: 120Å
- Specific surface area: 320m²/g (120Å)
- Carbon loading: C: 12% (120Å)
- Sealing: Double tailing
- pH stability: 1.5-10.0
- RP HPLC column
Precautions
- The C8-fluorine HPLC column uses a pH range of 1.5 to 10.0. It is generally recommended to use a pH range of 2.0 to 8.0. The mobile phase outside the pH range will result in loss of silica matrix and bond phase fracture, resulting in reduced column efficiency and service life. Shortened, so the pH range should be strictly controlled;
- The maximum operating temperature is 60 °C, and it is recommended to use below 40 °C.
Technical Data
| Bonded Phase | USP No | Particle size (μm) | Pore size | Surface Area (m2/g) | Carbon Loading | pH Range | End-capped |
| C8-Fluorine | L7 | 5μm | 120Å | 320 | 12% | 1.5-10.0 | Yes |
Ordering Information
| Item No | Description | Package (pcs/pk) |
|---|---|---|
| SLHC8F32130 | C8-Fluorine, 3μm, 120Å, 2.1x30mm | 1 |
| SLHC8F32133 | C8-Fluorine, 3μm, 120Å, 2.1x33mm | 1 |
| SLHC8F32150 | C8-Fluorine, 3μm, 120Å, 2.1x50mm | 1 |
| SLHC8F32175 | C8-Fluorine, 3μm, 120Å, 2.1x75mm | 1 |
| SLHC8F321100 | C8-Fluorine, 3μm, 120Å, 2.1x100mm | 1 |
| SLHC8F321125 | C8-Fluorine, 3μm, 120Å, 2.1x125mm | 1 |
| SLHC8F321150 | C8-Fluorine, 3μm, 120Å, 2.1x150mm | 1 |
| SLHC8F321200 | C8-Fluorine, 3μm, 120Å, 2.1x200mm | 1 |
| SLHC8F321250 | C8-Fluorine, 3μm, 120Å, 2.1x250mm | 1 |
| SLHC8F33030 | C8-Fluorine, 3μm, 120Å, 3.0x30mm | 1 |
| SLHC8F33050 | C8-Fluorine, 3μm, 120Å, 3.0x50mm | 1 |
| SLHC8F33075 | C8-Fluorine, 3μm, 120Å, 3.0x75mm | 1 |
| SLHC8F330100 | C8-Fluorine, 3μm, 120Å, 3.0x100mm | 1 |
| SLHC8F330125 | C8-Fluorine, 3μm, 120Å, 3.0x125mm | 1 |
| SLHC8F330150 | C8-Fluorine, 3μm, 120Å, 3.0x150mm | 1 |
| SLHC8F330200 | C8-Fluorine, 3μm, 120Å, 3.0x200mm | 1 |
| SLHC8F330250 | C8-Fluorine, 3μm, 120Å, 3.0x250mm | 1 |
| SLHC8F34030 | C8-Fluorine, 3μm, 120Å, 4.0x30mm | 1 |
| SLHC8F34050 | C8-Fluorine, 3μm, 120Å, 4.0x50mm | 1 |
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