NUCLEODUR
– 8 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® SiOH (unmodified)
Totally spherical high purity silica phase for HPLC · USP L3
Key features:
- Totally spherical high purity silica
- Pressure stable up to 600 bar
- Suitable for analytical and preparative separation of polar and midpolar compounds
Technical characteristics:
Unmodified high purity silica; pore size 110 Å, particle sizes 3 to 50 µm,
pore volume 0.9 mL/g, surface area (BET) 340 m2/g; pH stability 2–8; metal content < 10ppm
Recommended application:
polar and midpolar compounds under normal phase conditions
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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 | Normal-Phase | Max Pressure | 8700 |
|---|---|---|---|
| Modification | Silica/SIOH | Operating Temperature | 60 |
| Pore Size (Å) | 110 | pH stability from | 2.0 |
| Surface Area | 340 | pH stability to | 8.0 |
| Endcapped | No |
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