Price on request
In stock
Can't find what you're looking for?
High-capacity refrigerated centrifuge with precise control, ideal for versatile laboratory applications.
The Ortoalresa Digtor 22R is a high-capacity desktop refrigerated centrifuge designed for demanding laboratory applications. It offers a maximum capacity of 4 x 750 mL and reaches speeds up to 21,948 xg or 14,300 rpm. Accommodating rotors for tubes ranging from 0.2 mL to 750 mL, it features pre-cooling programming that ensures a consistent 4°C at maximum RPM. The adjustable temperature range spans from -20°C to 40°C in 1°C increments. The centrifuge is equipped with an easy-to-read LED display indicating RPM/RCF, temperature, and time, with speed programmable in increments of 10 rpm/10 xg. Users can set the timer from 1 to 99 minutes, with 1-second intervals, or for an indefinite duration. Control options include adjustable acceleration/braking and detailed status messages, all managed by a microprocessor with PC connectivity. The unit's design includes free engine maintenance, memory for rotors, automatic locking, emergency shutdowns, imbalance safety stops, and a vessel indication system. It operates at a low noise level of <60 dB. Please note, rotors are not included, and available options are provided in the description.
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 3 September 2026
The middle half of the 1,684 with a price runs from €179 to €2,250.
