Meteoric Core
Meteoric Core is core-shell columns with outstanding resolution for UHPLC & HPLC. Meteoric Core is optimised for ultra fast separations with outstanding resolution. It can be used across a wide pH range and provides excellent peak shape for basic and coordination compounds compared to conventional columns or competitors'. That is due to a large pH-range of 1.5 to 10 (to pH 9 for C8).
Meteoric Core is ideal for ultra fast and high resolution analysis. Meteoric Core can reduce its back pressure by half compared to sub-2 μm columns with the same resolution as this. Meteoric Core can be used with conventional HPLC as well as UHPLC.
Excellent peak shape on basic compounds
Excellent peak shape on coordination compounds
High column efficiency
Low pressure and high throughput
Ultra fast analysis and excellent resolution
| Meteoric Core C18 | Meteoric Core C18 BIO | Meteoric Core C8 | |
| Base | Core shell type silica gel | ||
| Modification | C18 (USP L1) | C18 (USP L1) | C8 (USP L7) |
| Particle Sizes [µm] | 2.7 | ||
|
Pore Size
[nm / Å]
|
8 / 80 | 16 / 160 | 8 / 80 |
| Bonding Type | Polymeric | ||
| Endcapping | yes | ||
| Carbon Load | 7% | 5% | 5% |
| pH Range | 1.5 - 10.0 | 1.5 - 10.0 | 1.5 - 9.0 |
|
Max. Temperature
|
pH 1.5-7: 70°C pH 7-10: 50°C |
pH 1.5-7: 70°C pH 7-10: 50°C |
pH 1.5-7: 70°C pH 7-9: 50°C |
Instead of guard columns/cartridges, precolumn filters are offered.
| Modification | C18 (USP L1) |
| Particle Sizes | 2.7 µm |
| Pore Size | 8 nm/ 80 Å |
| Carbon Load | 7% |
| pH Range | 1.5-10 |
| Max. Temperature | pH: 1.5-7: 70°C pH: 7-10: 50°C |
Meteoric Core C18 can shorten analysis times dramatically compared to totally porous C18 columns with the same dimensions under the same analytical conditions. In addition, it maintains the same efficiency at higher flow rates.
| Modification | C18 (USP L1) |
| Particle Sizes | 2.7 µm |
| Pore Size | 16 nm/ 160 Å |
| Carbon Load | 5% |
| pH Range | 1.5-10 |
| Max. Temperature | pH 1.5-7: 70°C pH 7-10: 50°C |
Meteoric Core C18 BIO, with its wider pore size (16 nm) is ideal for the separation of peptides and small proteins (including tryptic digests) with high efficiency under high flow rate conditions.
| Modification | C8 (USP L7) |
| Particle Sizes | 2.7 µm |
| Pore Size | 8 nm / 80 Å |
| Carbon Load | 5% |
| pH Range | 1.5-9 |
| Max. Temperature | pH 1.5-7: 70°C pH 7-9: 50°C |
Meteoric Core C8 is an alternative phase to C18 with moderate hydrophobicity. It is suitable for a wide range of sample types including pharmaceuticals and biologicals with relatively high hydrophobicities.
| Title | Document Type | Language | Phase Type | Download |
| 5 Tetrahydrocannabinol (THC) Related Compounds with Meteoric Core C18 | Application Note | E | Download | |
| 7 Tetrahydrocannabinol (THC) Related Compounds with Meteoric Core C18 | Application Note | E | Download | |
| Fast and Easy Achiral and Chiral Analysis of Cannabinoids Using YMC-Triart C18, Meteoric Core C18 and CHIRAL ART Amylose-C | Application Note | E | Download | |
| Meteoric Core Care and Use | Care and Use Instructions | E | Download | |
| Analytical stationary phases for HPLC and UHPLC from YMC | Overview | E | Download | |
| YMC Classic Columns | eCatalogue | E | Download | |
| Meteoric Core by YMC - YMC Classic Columns | eCatalogue Chapter | E | Download |