The Miele E 139/1 insert is developed for the efficient cleaning of long test tubes in Miele laboratory dishwashers. It is specifically designed for test tubes up to 12 × 200 mm, making it ideal for laboratories working with extended tube formats. With a capacity of up to 200 items per cycle, it enables high-throughput processing. The structured design ensures organised loading, while the included lid keeps tubes securely in place during cleaning. This insert is an excellent solution for laboratories in Belgium requiring reliable cleaning of long test tubes.
Miele E 139/1 insert for test tubes up to 12 × 200 mm
The Miele E 139/1 insert is specifically designed for the reprocessing of long test tubes in laboratory dishwashers. It is optimised for test tubes with a maximum size of 12 mm diameter and 200 mm length, ensuring correct positioning and effective cleaning.
Optimised for very long test tubes
This insert is ideal for laboratories working with long and narrow tube formats. The structured layout ensures that each tube is securely positioned, allowing consistent cleaning results across all items.
High capacity for efficient workflows
With a capacity of up to 200 test tubes per cycle, the E 139/1 insert provides high throughput while maintaining efficient use of space inside the dishwasher.
Integrated lid for secure positioning
The insert is supplied with a matching lid, ensuring that test tubes remain securely in place during the cleaning cycle. This reduces movement and minimizes the risk of damage while maintaining cleaning performance.
Designed for lower basket use
The E 139/1 insert is designed for use in the lower basket, providing sufficient vertical clearance for long test tubes. This ensures safe loading and optimal cleaning performance.
Optimised for laboratories in Belgium
For laboratories in Belgium, the E 139/1 insert offers a reliable solution for cleaning very long test tubes. Combined with Miele laboratory dishwashers and supported by the local Miele service team, it ensures consistent performance and long-term durability.



