
High-end dry dilution refrigerators, keeping you millikelvin-cool since 1992.
We are proud to announce Quper, our fast-turnaround inverted dilution refrigerator, with ergonomic tabletop access. From hot to cold and back again in under 24 hours – no LN2 required, perfect for rapid qubit testing.
Cryogenic Platforms
Leiden Cryogenic’s most popular system. A true workhorse suitable for almost any lab. Start with the 500, 1000 or 1500 microwatt version, and work with us to build your ideal cryogenic platform.
Cryogenic Platforms
When you need the most powerful system on the market, with 3000 microwatts of cooling power, 4 pulse tubes and a plate diameter of 1 m – you’ll be on the cutting edge of what’s possible.
Cryogenic Platforms
All our systems can be customised with a wide range of wiring options. From 1000 high density RF lines, to a single thermocoax or high voltage line, we deliver systems wired and ready for any kind of experiment.
Wiring and Electronics

Rapid sample exchange from room to base temperature within 6 hours.
Our cold insertable probes are deployed via a top-loading motorised system, with wiring options from sample to RT, either on the probe or through the fridge via a clicking system at the MC.
Cold-Insertable Probe

Our systems are compatible with large superconducting magnets up to 14T. Mounted centrally below the MC, and compatible with our cold-insertable probes. Mounting and unmounting is easy with our motorised lifting table taking the weight.
Superconducting Magnets

Highest Cooling Power ⁕ Lowest Vibrations ⁕ Full Customisation ⁕ Cold-Insertable Probe ⁕ Double Condensation Circuit ⁕ Lifting Table ⁕ LN2 Precooling ⁕ Modular Design ⁕ Automation Software ⁕ Fast Turn Around ⁕ 1 K and 3 K Systems Available ⁕

Dedicated point of contact, from sale to installation

Highest cooling power on the market

Full customisation by our team of cryogenics experts

Lowest vibrations on the market

Building commercial cryogenic platforms since 1992








