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Nucleodur
Nucleodur® are high purity silica phases, manufactured by Macherey-Nagel for various (U)HPLC applications. Nucleodur® is a fully synthetical type B silica offering highly advanced physical properties: totally spherical particle shape, outstanding surface microstructure, high pressure stability and low metal content. The columns are available in many different modifications, covering a wide selectivity range.
Technical Data
| Phase-Name | Modification | Particle Size | Pore Size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
| Nucleodur® C18 Isis | C18 | 1.8, 3, 5 µm | 110 Å | + | 20% | L1 | 340 m2/g | 1.0‒10.0 | N/A |
| Nucleodur® C18 Gravity | C18 | 1.8, 3, 5 µm | 110 Å | + | 18% | L1 | 340 m2/g | 1.0‒11.0 | N/A |
| Nucleodur® C18 Gravity-SB | C18 | 1.8, 3, 5 µm | 110 Å | + | 13% | L1 | 340 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® C18 Pyramid | C18 | 1.8, 3, 5 µm | 110 Å | + | 14% | L1 | 340 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® C18 HTec | C18 | 1.8, 3, 5, 7, 10 µm | 110 Å | + (Polar) | 18% | L1 | 340 m2/g | 1.0‒11.0 | N/A |
| Nucleodur® C18 ec | C18 | 3, 5, 7,... µm
| 110 Å
| + | 17%
| L1 | 340 m2/g
| 1.0‒9.0 | N/A |
| Nucleodur® C18 PAH | C18 | 1.8, 3 µm | 110 Å | N/A | N/A | L1 | 340 m2/g | N/A | N/A |
| Nucleodur® C8 Gravity | C8 | 1.8, 3, 5 µm | 110 Å | + | 11% | L7 | 340 m2/g | 1.0‒11.0 | N/A |
| Nucleodur® C8 ec | C8 | 3, 5 µm | 110 Å | + | 10.5% | L7 | 340 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® C4 ec | C4 | 5 µm | 300 Å | + | 2.5 | L26 | 100 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® Phenyl-Hexyl | Phenylhexyl | 1.8, 3, 5 µm | 110 Å | + | 10% | L11 | 340 m2/g | 1.0‒10.0 | N/A |
| Nucleodur® π2 | Biphenylpropyl | 3, 5 µm | 110 Å | + | 17% | L11 | 340 m2/g | 1.0‒10.0 | N/A |
| Nucleodur® CN/CN-RP | Cyanopropyl | 3, 5 µm | 110 Å | + | 7% | L10 | 340 m2/g | 3.0‒10.0 | N/A |
| Nucleodur® NH2/NH2-RP | Aminopropyl | 3, 5, 7 µm | 110 Å | - | 2.5% | L8 | 340 m2/g | 1.0‒8.0 | N/A |
| Nucleodur® PFP | Pentafluorophenylpropyl | 1.8, 3, 5 µm | 110 Å | + | 8% | L43 | 340 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® Sphinx RP | Mixed Mode | 1.8, 3, 5 µm | 110 Å | + | 15% | L1 | 340 m2/g | 1.0‒10.0 | N/A |
| Nucleodur® PolarTec | Polar embedded C18 | 1.8, 3, 5 µm | 110 Å | + | 17% | L1 | 340 m2/g | 1.0‒9.0 | N/A |
| Nucleodur® HILIC | Ammonium-Sulfonsäure | 1.8, 3, 5 µm | 110 Å | - | 7% | N/A | 340 m2/g | 2.0‒8.5 | N/A |
| Nucleodur® SiOH | - | 3, 5, 7, 10,... µm | 110 Å | - | - | L3 | 340 m2/g | 2.0‒8.0 | N/A |
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