Column Selector
Find the right HPLC, UHPLC or GC column — and every Phenomenex catalogue number — in seconds — search by your current column from any manufacturer, by USP / Ph. Eur. / EPA / ASTM method, or by specification.
Send us your method or analyte list and our chromatography specialist will recommend the right column.
What is the difference between "Alternative" and "Recommended"?
The Alternative is the closest direct equivalent in chemistry and selectivity. The Recommended column is a newer Phenomenex phase that typically gives better efficiency, robustness or lifetime for the same separation.
Can I swap a column in a validated method?
An equivalent column is the right starting point, but validated methods still need a system-suitability check or method transfer. Our team can support you with this.
How do I get prices and delivery times?
Add the catalogue numbers you need to your quote list and send it via WhatsApp — we reply with price, availability and delivery time.