Two lyophiliser unloading isolators for hygroscopic products
In the pharmaceutical industry, handling hygroscopic products post-freeze drying poses significant challenges. Ensuring moisture control and maintaining product sterility are crucial to avoid degradation and contamination during the unloading process.

Protect hygroscopic products from moisture
The Two Lyophiliser Unloading Isolators by Telstar are designed to address the specific needs of handling hygroscopic products after freeze drying. These low moisture isolator cabinets utilize dry nitrogen (N2) with dew point control to maintain low moisture levels, ensuring the integrity of sensitive products. The system is composed of three units: a left-hand chamber with a 5-glove lyophiliser unloading unit, a middle chamber with a 4-glove common pass chamber, and a right-hand chamber with another 5-glove lyophiliser unloading unit. This configuration facilitates safe and efficient product transfer while minimizing the risk of moisture exposure. Each unit is designed to maintain stringent moisture control, ensuring that hygroscopic products remain free from contamination and degradation during the unloading process.
Benefits
- Maintains low moisture levels with dry N2
- Ensures product sterility
- Facilitates safe and efficient product transfer
- Reduces risk of product degradation
- Minimizes contamination