Price on request
In stock
Can't find what you're looking for?
Dual-column heater for HPLC with temperature control from ambient+5°C to 199°C, ±2°C accuracy.
The Bio-Rad 1250426 Column Heater is designed for precise thermal control of two HPLC columns simultaneously. It accommodates columns ranging from 5 cm to 30 cm in length and 60 to 120 mm in diameter. Its primary function is to provide isothermal conditions or controlled temperature gradients to optimize chromatographic separations by reducing separation time through efficient heat management.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 237 with a price runs from €63 to €1,450.
1 other listing of this model is available.
