Wavelength: 293nm
Temp.: 35℃
Flow Rate: 1.0mL/min
C18-Universal HPLC Columns
Description
Description of C18-Universal HPLC Columns
C18-Universal HPLC column uses ultra-pure silica gel as the substrate for thorough double-end bonding process; has a wide pH range (1.5-10), is suitable for most drug, environmental and chemical industry compound separation, alkali Sexual and polar compounds have the best peak shape and are one of the most versatile C18 analytical columns on the market, replacing Waters Symmetry C18, Agilent Zorbax XDB C18, Phenomenex, Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, GL-science, Inertsil ODS-2, etc.
Characteristics of C18-Universal HPLC Columns
Ultra-pure, fully porous spherical silica gel with a purity of >99.999%
Unique stationary phase bonding, double sealing technology
High efficiency: theoretical plate number > 90000 / m
Good peak shape symmetry: the tailing factor is controlled at 0.95-1.05
Wide pH range: suitable for pH 1.5-10.0
Long service life
Excellent batch and batch reproducibility
Parameters
Bonded phase; C18
Particle size; 3μm, 5μm, 10μm,
Aperture: 120Å, 300Å
Specific surface area: 320m2/g (120Å), 90m2/g (300Å)
Carbon loading: 17% (120Å), 8% (300Å)
Sealing: Double tailing
PH stability: 1.5-10.0
Technical Data
| Bonded Phase | USP No | Particle size (μm) | Pore size | Surface Area (m2/g) | Carbon Loading |
Carbon Loading |
End-capped |
| C18-Universal | L1 | 1.8μm, 3μm | 120Å, 300Å | 120Å-320; 300Å-90 | 120Å-17%; 300Å-8% | 1.5-10 | Yes |
Ordering Information
| Item No | Description | Package (pcs/pk) |
|---|---|---|
| SLHC18U32130 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x30mm | 1 |
| SLHC18U32133 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x33mm | 1 |
| SLHC18U32150 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x50mm | 1 |
| SLHC18U32175 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x75mm | 1 |
| SLHC18U321100 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x100mm | 1 |
| SLHC18U321125 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x125mm | 1 |
| SLHC18U321150 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x150mm | 1 |
| SLHC18U321200 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x200mm | 1 |
| SLHC18U321250 | HPLC Column, C18-Universal, 3μm, 120Å, 2.1x250mm | 1 |
| SLHC18U33030 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x30mm | 1 |
| SLHC18U33050 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x50mm | 1 |
| SLHC18U33075 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x75mm | 1 |
| SLHC18U330100 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x100mm | 1 |
| SLHC18U330125 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x125mm | 1 |
| SLHC18U330150 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x150mm | 1 |
| SLHC18U330200 | HPLC Column, C18-Universal, 3μm, 120Å, 3.0x200mm | 1 |
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