NUCLEODUR C18 EC
– 36 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® C18 ec - High purity silica phase for HPLC
Medium density monomeric octadecyl modification
endcapped · 17.5 % C · USP L1
Properties
Key features:
- Ideal and reliable standard RP phase for daily routine analysis and up-scaling for preparative HPLC
- Medium density octadecyl modification with exhaustive endcapping
- Wide range of application areas
Technical characteristics:
Pore size 110 Å; particle sizes 3 μm and 5 μm; 7 μm, 10 μm, 12 μm,
16 μm, 20 μm, 30 μm and 50 μm for preparative separations;
carbon content 17.5 %; pH stability 1–9, high reproducibility from lot to lot
Recommended application:
Basic, neutral or acidic drugs; derivatized amino acids; pesticides;
fat-soluble vitamins; aldehydes and ketones; phenolic compounds
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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/C18 | Max Pressure | 8700 |
| Pore Size (Å) | 110 | Operating Temperature | 60 |
| Surface Area | 340 | pH stability from | 1.0 |
| Carbon Load, % | 17.5 | pH stability to | 9.0 |
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.
| 760001.2 | 125 | 2.0 | 5.0 | 110 |
| 760001.3 | 125 | 3.0 | 5.0 | 110 |
| 760001.4 | 125 | 4.0 | 5.0 | 110 |
| 760001.46 | 125 | 4.6 | 5.0 | 110 |
| 760002.2 | 250 | 2.0 | 5.0 | 110 |
| 760002.3 | 250 | 3.0 | 5.0 | 110 |
| 760002.4 | 250 | 4.0 | 5.0 | 110 |
| 760002.46 | 250 | 4.6 | 5.0 | 110 |
| 760004.2 | 50 | 2.0 | 5.0 | 110 |
| 760004.3 | 50 | 3.0 | 5.0 | 110 |
| 760004.4 | 50 | 4.0 | 5.0 | 110 |
| 760004.46 | 50 | 4.6 | 5.0 | 110 |
| 760008.2 | 150 | 2.0 | 5.0 | 110 |
| 760008.3 | 150 | 3.0 | 5.0 | 110 |
| 760008.4 | 150 | 4.0 | 5.0 | 110 |
| 760008.46 | 150 | 4.6 | 5.0 | 110 |
| 760013.46 | 100 | 4.6 | 5.0 | 110 |
| 760035.46 | 75 | 4.6 | 5.0 | 110 |
| 760046.46 | 75 | 4.6 | 3.0 | 110 |
| 760050.2 | 50 | 2.0 | 3.0 | 110 |
| 760050.3 | 50 | 3.0 | 3.0 | 110 |
| 760050.4 | — | 4.0 | 3.0 | 110 |
| 760050.46 | 50 | 4.6 | 3.0 | 110 |
| 760051.2 | 125 | 2.0 | 3.0 | 110 |
| 760051.3 | 125 | 3.0 | 3.0 | 110 |
| 760051.4 | 125 | 4.0 | 3.0 | 110 |
| 760051.46 | 125 | 4.6 | 3.0 | 110 |
| 760052.2 | 250 | 2.0 | 3.0 | 110 |
| 760052.3 | 250 | 3.0 | 3.0 | 110 |
| 760052.4 | 250 | 4.0 | 3.0 | 110 |
| 760052.46 | 250 | 4.6 | 3.0 | 110 |
| 760053.2 | 150 | 2.0 | 3.0 | 110 |
| 760053.3 | 150 | 3.0 | 3.0 | 110 |
| 760053.4 | 150 | 4.0 | 3.0 | 110 |
| 760053.46 | 150 | 4.6 | 3.0 | 110 |
| 760054.46 | 100 | 4.6 | 3.0 | 110 |