No Knowledge Base information

No Application Notes information

Our goal is to provide the best Customer Experience possible. If you cannot find what you are looking for, have any questions or would like to give us a suggestion please use any of the following ways to contact us directly. We would love to hear from you.

  • Call us: 8:30AM – 6:00PM EST 1-732-380-8900 and hit 0#

  • Fax to us: 1-910-769-9435

  • Email Customer Support

We are always ready to lend any support we can. Our experienced scientists and professionals are ready to assist you with any technical support questions. Every question is considered a good question and we will work with you on a solution as fast as possible.

  • Call us: 8:30AM – 6:00PM EST 1-732-380-8900 and hit 0#

  • Fax to us: 1-910-769-9435

  • Email Technical Support

Our Most Popular Diol column | Wide range of particle sizes | Scale to prep | SFC compatible.

Diol phases can be used with the full range of HPLC solvents but, are most commonly used in normal phase (NP) or in supercritical fluid chromatography (SFC). They are generally chosen to replace unmodified silica in standard HPLC analyses, even though the selectivity may be slightly different. They are also, more robust than silica columns due to the Diol functional group that protects the underlying silica surface. This allows the use of a broader range of solvents compared to unmodified silica; from hexane (non-polar) to water (very polar).

Not end-capped, these columns equilibrate faster than un-modified silica columns, are less retentive and often a better choice for gradients in NP.

Packed and ready to be used in normal phase HPLC.

  • Click HERE to view specifications.

  • Click HERE for more information about Cogent NP™ columns.

NOTE: Our technical support team strongly recommends that the Cogent column filter, included with each column, be used with all HPLC columns whenever possible. Click HERE for details.

Clear All Selections Clear All Selections Share mdi-content-copy
{{ pids.length }} PRODUCTS MATCHING
Toggle to view Images Toggle to view Table

© Copyright 2024. Microsolv. All Rights Reserved. Website & Hosting by BlueTone Media