NUCLEOSIL OH
– 4 columns
NUCLEOSIL® standard silica phases for HPLC
Features
NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure
- Wide acceptance as routine packings for very different fields of chromatography
- One of the first spherical silicas used in HPLC
- Developed in the early seventies, it became a world-renowned HPLC packing
- Still found in many analytical and preparative applications
- An absolutely reliable choice in HPLC
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The largest variety of modified HPLC silicas available on the market
NUCLEOSIL® OH - Diol modified silica phases for HPLC
Features
Dihydroxypropyl modified silica for RP and NP chromatography
Less polar than unmodified silica, very easily wettable with water
Available pore sizes 100, 300, 500, 1000 and 4000 Å, available particle sizes 5 µm and 7 µm
Separation mechanism based on polar interactions (hydrogen bonds)
pH stability at 20 °C: 2–8
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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 | 5800 |
|---|---|---|---|
| Modification | Silica/Diol | Operating Temperature | 60 |
| Pore Size (Å) | 100 / 50 | pH stability from | 2.0 |
| Surface Area | 350 / 420 | pH stability to | 8.0 |
| Endcapped | N/A / No |
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Columns in this brand
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