From€595excl. VAT
In stock
Can't find what you're looking for?
Heating bath for rotary evaporator Hei-Vap with 4.5 L capacity, temp range 20–210°C for oil, 20–100°C for water bath.
The Heidolph Hei-Vap Heating Bath is a laboratory-grade accessory designed specifically for rotary evaporators, providing precise and stable temperature control essential for efficient solvent evaporation and concentration workflows. Featuring a 4.5-liter capacity, the bath supports various sample volumes commonly encountered in molecular diagnostics, synthetic biology, and bioprocessing applications. It offers dual operation modes with temperature ranges from 20°C to 100°C for water (bath marie) and 20°C to 210°C for oil heating, enabling versatility across different evaporation solvents and protocols.
Key technical features include:
This heating bath is widely adopted in biotechnology research environments that require stringent temperature accuracy during solvent removal steps, supporting tasks such as live-cell imaging preparation, chemical synthesis, and molecular biology sample concentration. The Hei-Vap heating bath is thus indispensable in laboratories focusing on biomanufacturing, molecular cloning, and other advanced life science applications where exact thermal control impacts experimental outcomes.
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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 1 November 2026
€595 sits in the middle range baths or circulators here. The middle half of the 422 with a price runs from €80 to €1,531.
