Chromatography Columns & Reservoirs Market Value
Analysis of 14,423 eBay listings for chromatography columns and reservoirs.
What you'll usually pay
💡 Buying used saves about 53% here.
👉 In short easy summary
Significant value is found in used units (70.5 median) and reservoirs (-56% delta). High-end value is concentrated in columns (+49% delta) and brands like Waters and Agilent, both showing a 38% increase over the market median.
💚 Best value for your money
Price by brand
Why? Prices vary by manufacturer, ranging from Chemglass at 66.97 to Waters at 200.
Price by product
Why? Columns command a premium at 216.23, while reservoirs are significantly cheaper at 63.74.
🛒 Some on sale right now
Common questions
What is the price difference between new and used chromatography equipment?
New items have a median price of 150, while used items have a median of 70.5.
Which brand is the most expensive on average?
Waters has the highest median price at 200.
How do reservoir prices compare to the overall market median?
Reservoirs have a median price of 63.74, which is a 56% decrease from the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $25–$503, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 29, 2026.