When your lab heating cooling vacuum setup starts acting up, the fix isn't always a new chiller. Sometimes the cooling side is disabled because a controller-to-bath interface cable is missing or damaged; sometimes you actually need a complete recirculating chiller and circulator. These two products sit at opposite ends of that repair-versus-replace decision: the Julabo Controller-to-Bath Interface Cable is a targeted part for an existing system, while the Uimoso 6L Laboratory Recirculating Chiller is a full standalone temperature-control unit.
Quick Verdict
If your existing Julabo recirculating chiller/heater only heats because the connection between the controller and the refrigeration bath is broken, the Julabo Controller-to-Bath Interface Cable is the direct fix. If you need a new standalone chiller/circulator with both cooling and heating, the Uimoso Laboratory Recirculating Chiller is the more complete solution. The choice really comes down to whether you are repairing a system or adding a system.
Comparison at a Glance
| Product | Listed Price | Price Indicator | Condition | Key Feature |
|---|---|---|---|---|
| Julabo Controller-to-Bath Interface Cable | USD 270.00 | Used | OEM cable that restores controller-to-bath cooling on Julabo systems | |
| Uimoso Laboratory Recirculating Chiller | USD 668.99 | New | Dual circulation with 23°F / -5℃ to 212°F / 100℃ range |
Where Each Product Wins
- Julabo Controller-to-Bath Interface Cable: Choose this when you already own a compatible Julabo recirculating chiller or heater and the unit is stuck in heating mode because the controller-to-bath cable is missing or damaged. It is an OEM replacement, not a generic substitute, and it directly restores the cooling circuit.
- Uimoso Laboratory Recirculating Chiller: Choose this when you need a ready-to-run circulator that can handle both chilled and heated fluids. The 304 stainless steel countertop water tank and external circulation loop make it useful for small-scale testing and for regulating external equipment.
Product Notes
Julabo Controller-to-Bath Interface Cable
The Julabo Controller-to-Bath Interface Cable is the repair part you want when the issue is a broken link between the controller and the refrigeration bath. This original OEM cable restores full system functionality on compatible Julabo recirculating chillers and heaters; without it, many Julabo units will only run in heating mode. At USD 270.00, it is the lower-priced route to getting cooling back, and the used cable is clean with intact connectors. The catch is that it is strictly a cable: no additional accessories are included, and it does nothing unless you already own a Julabo system with the matching controller and bath connection.
Uimoso 6L Laboratory Recirculating Chiller
For a lab that needs a complete temperature-control unit, the Uimoso 6L Laboratory Recirculating Chiller is the more substantial purchase. Its countertop water tank uses 304 stainless steel, and the chiller covers 23°F / -5℃ to 212°F / 100℃, so it can maintain low temperatures for biological samples and high temperatures for chemical synthesis. The internal and external circulation systems make it adaptable for both small-scale testing and larger external equipment. At USD 668.99, it is the higher-priced option, but it arrives new and ready to run as a standalone chiller. The tradeoff is physical: the 54.5-lb unit measures 12.6 x 15.6 x 26.2 inches, so it will take up a solid chunk of bench space.
Final Choice by Use Case
- Restore cooling on an existing Julabo system: Julabo Controller-to-Bath Interface Cable.
- Add a standalone chiller/circulator for low- and high-temperature work: Uimoso Laboratory Recirculating Chiller.
If a damaged connector is your only obstacle, the Julabo cable is the lower-cost move; if you want a dedicated new temperature-control unit, the Uimoso is the more complete addition.
