NUCLEODUR CN-RP
– 11 columns
NUCLEODUR® high purity silica phases for HPLC
Features
NUCLEODUR® is a fully synthetical type B silica (silica of 3rd generation) offering highly advanced physical properties:
- totally spherical particle shape
- outstanding surface microstructure
- high pressure stability
- low metal content
NUCLEODUR® as a state-of-the-art silica is the ideal base material for modern HPLC phases. It is the result of MACHEREY-NAGEL's pioneering research in chromatography for almost 50 years.
NUCLEODUR® with 1.8 µm particle size for increased separation efficiency
NUCLEODUR® CN / CN-RP
High purity silica phase for HPLC
Cyano (nitrile) modification for NP and RP separations · 7 % C · USP L10
Features
Key features:
- High retention capacity especially for very polar and unsaturated compounds
- Multi-mode column (RP and NP) widens scope of selectivity
- Stable against hydrolysis at low pH (working range pH 1-8)
Technical characteristics:
Cyanopropyl modified high purity silica; pore size 110 Å, particle sizes 3 µm and 5 µm; 7 % C; special endcapping
High reproducibility from lot to lot; different retention characteristics in comparison to C8 and C18
Recommended application:
Tricyclic antidepressants, steroids, organic acids
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | Reversed-Phase | Endcapped | Yes |
|---|---|---|---|
| Modification | Silica/CN | Max Pressure | 8700 |
| Pore Size (Å) | 110 | Operating Temperature | 60 |
| Surface Area | 340 | pH stability from | 1.0 |
| Carbon Load, % | 7.0 | pH stability to | 8.0 |
Choose column specifications
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
| 760152.4 | 250 | 4.0 | 5.0 | 110 |
| 760152.46 | 250 | 4.6 | 5.0 | 110 |
| 760153.4 | 125 | 4.0 | 5.0 | 110 |
| 760153.46 | 125 | 4.6 | 5.0 | 110 |
| 760154.4 | 150 | 4.0 | 5.0 | 110 |
| 760154.46 | 150 | 4.6 | 5.0 | 110 |
| 760156.4 | 150 | 4.0 | 3.0 | 110 |
| 760156.46 | 150 | 4.6 | 3.0 | 110 |
| 760157.2 | 125 | 2.0 | 3.0 | 110 |
| 760157.3 | 125 | 3.0 | 3.0 | 110 |
| 760159.2 | 50 | 2.0 | 3.0 | 110 |