The StonyLab In-Situ Square Cabin Freeze Dryer utilizes advanced low-temperature freezing and vacuum drying technology to sublimate moisture directly from solid to gas. Equipped with a high-performance cold trap reaching temperatures as low as -80°C and an adjustable partition temperature from -55°C to 60°C, it ensures maximum moisture capture and delicate sample preservation.

Featuring silicone oil heating technology to accelerate sublimation and reduce processing time, this freeze dryer is ideal for biomedical research, pharmaceutical manufacturing, chemical processing, and food production. It delivers reliable vacuum freeze-drying performance for bacteria, viruses, bacteriophages, and various biological materials.

Key Features

Brand	StonyLab
Cold Trap Temperature	-80°C
Partition Temperature Range	-55°C to 60°C
Drying Surface Area	0.2 m² – 2 m²
Water Capture Capacity	4 kg – 30 kg/batch
Heating Technology	Silicone oil heating
GTIN	840371319932

Frequently asked questions

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What is the minimum temperature reachable by the cold trap?

The cold trap reaches temperatures as low as -80°C for optimal moisture capture.

What is the adjustable temperature range for the partition?

The partition temperature can be adjusted within a range of -55°C to 60°C.

How does the silicone oil heating system improve drying efficiency?

Silicone oil heating provides uniform thermal transfer during sublimation, reducing temperature drops in the product and speeding up drying cycles.

Which biological samples are not suitable for this freeze dryer?

This unit is not suitable for freeze-drying filamentous molds, fungi, algae, or protozoa.

in-situ freeze dryer

StonyLab In-Situ Square Cabin Freeze Dryer -80°C