Discovery Cyano · Sigma-Aldrich / Merck
For Discovery Cyano, original column's brand is Sigma-Aldrich / Merck; gl sciences direct replacement is InertSustain Cyano; gl sciences alternative is InertSustain Cyano; bonded phase is Cyano; waters closest selectivity column is Nova-Pak CN, recorded from its source on 2026-09-01; source re-checked 2026-09-30.
- Original column's brand
- Sigma-Aldrich / Merck our reading
- Original column name
- Discovery Cyano verified
- GL Sciences direct replacement
- InertSustain Cyano verified
- GL Sciences alternative
- InertSustain Cyano verified
- Bonded phase
- Cyano verified
- Waters closest selectivity column
- Nova-Pak CN verified
- Waters recommended UPLC column
- ACQUITY UPLC HSS CN verified
- Waters recommended HPLC column
- XSelect HSS CN XSelect HSS CN XP verified
- Waters recommended preparative column
- Spherisorb CN OBD verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Discovery Cyano | InertSustain Cyano View App Notes | InertSustain Cyano View App Notes |
— glsciencesinc.com, retrieved 2026-09-01
Where each value comes from
These values are stated in different places, and not all on the same page, so each is shown with the passage that states it and the source that passage came from.
Original column's brand
Sigma-Aldrich / Merck 68 equivalents
— from glsciencesinc.com, retrieved 2026-09-01
Bonded phase, Waters closest selectivity column, Waters recommended UPLC column, Waters recommended HPLC column and Waters recommended preparative column
Discovery Cyano | Cyano | Nova-Pak CN | ACQUITY UPLC HSS CN | XSelect HSS CN XSelect HSS CN XP | Spherisorb CN OBD |
— from waters.com, retrieved 2026-09-01
Sources
- glsciencesinc.comhttps://www.glsciencesinc.com/hplc-column-equivalents
- waters.comhttps://www.waters.com/waters/en_US/Column-Comparison-Chart-for-UPLC,-UHPLC,-HPLC/nav.htm?cid=135047266