€25,107.5excl. VAT
In stock
Can't find what you're looking for?
Advanced freeze dryers with integrated stoppering options, precise temperature and vacuum controls.
The BK Technology BK-FD20/30 Series offers pilot-scale freeze dryers designed for highly efficient lyophilization processes. This series includes standard models (BK-FD20S and BK-FD30S) and those equipped with stoppering capabilities (BK-FD20T and BK-FD30T). These freeze dryers come with a minimum cold trap temperature of -80ºC, and the tray temperature can be adjusted between -50ºC and +70ºC for optimal versatility. The integrated pre-freezing and drying in a single chamber, along with a vacuum capacity of less than 0.1 mBar, ensure efficient processing. The system boasts a cold trap capacity of 13.5 L and can capture up to 6.5 kg of water per day. The liquid capacity is either 4.5 L for the BK-FD20x models or 7 L for the BK-FD30x models. Dimensions include a cold trap of 240x300 mm (diameter/height) and a freeze-drying chamber measuring 470x485x420 mm, with trays sized at 305x405x17 mm, heated effectively via silicone oil. The touch-screen LCD interface facilitates operation, featuring a month-long historic data register and USB data export. Each unit includes a 22 m³/h vacuum pump. The price shown applies to the BK-FD20S model; consult options for other models.
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 3 September 2026
€25,108 sits above most mass spectrometers here. The middle half of the 232 with a price runs from €268 to €1,338.
