Purospher RP-18e · Sigma-Aldrich / Merck
For Purospher RP-18e · Sigma-Aldrich / Merck, original column's brand is Sigma-Aldrich / Merck; original column name is Purospher RP-18e; bonded phase is C18; waters closest selectivity column is SunFire C18; waters recommended uplc column is ACQUITY UPLC HSS C18, recorded from its source on 2026-09-01.
- Original column's brand
- Sigma-Aldrich / Merck our reading
- Original column name
- Purospher RP-18e verified
- Bonded phase
- C18 verified
- Waters closest selectivity column
- SunFire C18 verified
- Waters recommended UPLC column
- ACQUITY UPLC HSS C18 verified
- Waters recommended HPLC column
- XSelect HSS C18 XSelect HSS C18 XP verified
- Waters recommended preparative column
- SunFire C18 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
Purospher RP-18e | C18 | SunFire C18 | ACQUITY UPLC HSS C18 | XSelect HSS C18 XSelect HSS C18 XP | SunFire C18 OBD |
— waters.com, retrieved 2026-09-01
Source
- waters.comhttps://www.waters.com/waters/en_US/Column-Comparison-Chart-for-UPLC,-UHPLC,-HPLC/nav.htm?cid=135047266