SUPELCOSIL LC-Diol
– 3 columns
SUPELCOSIL™ LC-Diol HPLC Column
5 μm particle size, L × I.D. 25 cm × 3.0 mm
SUPELCOSIL™ HPLC Columns
Traditional HPLC columns, similar to Hypersil™
Our SUPELCOSIL silica-based HPLC column line includes over 40 bonded phase chemistries, in a range of particle sizes and column configurations from microbore to preparative scale. It is the original high quality Supelco product line referenced in many USP methods.
In the case of a few SUPLECOSIL phases, we have recommended alternatives based on more advanced column technology.
LC-Diol
Suitable for L20 per USP
LC-Diol columns can be used to separate proteins by gel filtration chromatography; when operated with an aqueous buffer, the diol phase shields the silica surface from interacting with proteins. The separation of steroids and sterols is commonly done using a diol column 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 | Reversed-Phase | Endcapped | No |
|---|---|---|---|
| Modification | Silica/Diol | Operating Temperature | 70 |
| Pore Size (Å) | 120 | pH stability from | 2.0 |
| Surface Area | 170 | pH stability to | 7.5 |
| Carbon Load, % | 3.5 |
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Columns in this brand
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