
StonyLab Vertical Freeze Dryer with Vacuum Pump -80°C 4kg
The StonyLab Vertical Freeze Dryer with Vacuum Pump utilizes advanced low-temperature freezing and vacuum drying technology to efficiently sublimate moisture directly from solid to gas. Featuring a -80°C cold trap with rapid cooling, uniform temperature distribution, and integrated defrosting capability, it ensures optimal drying conditions for a wide range of sensitive materials.
Designed for biological research, medical pharmaceuticals, chemical development, and food processing, this freeze dryer offers sample pre-freezing and exceptional versatility. It accommodates diverse sample formats, including ampoules, vials, glass flasks, plasma bottles, and dishes across a 0.08 to 0.12 m² drying area.
Key Features
| Brand | StonyLab |
| Cold Trap Temperature | -80°C |
| Freeze Drying Area | 0.08 - 0.12 m² |
| Water Capture Capacity | 4 kg/batch |
| Recommended Vacuum Pump Oil | ISO VG 100 |
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Frequently asked questions
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"This freeze dryer has paid for itself in six months. Restaurant-quality preservation at home."
"Finally, a range that can handle real heat. The BTU output is no joke—sears like a steakhouse."
"Arrived perfectly packed, installation was smooth. The build quality is exceptional—this is the real deal."
Our team has decades of experience with professional kitchen equipment—happy to help.
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