Desktop Freeze Dryer Standard Manifold DFD-12SM (-65°C)

Desktop Freeze Dryer Standard Manifold – DFD-12SM (-65°C)

The Desktop Freeze Dryer Standard Manifold – DFD-12SM (-65°C) by B-ONE is a versatile and reliable solution for laboratories requiring compact yet powerful freeze-drying equipment. Engineered for precision and user-friendliness, this unit features a -65°C cold trap, USB data logging, and an ARM9-controlled touchscreen interface for monitoring and recording key process parameters. Its transparent polycarbonate drying chamber and four-layer tray system allow easy visual inspection and flexible sample loading. The DFD-12SM is ideal for freeze-drying sensitive biological, chemical, or food-based materials in research and development environments.

Product Features

• Large Cold Trap with Pre-Freeze Function: Effectively traps moisture and supports rapid sublimation at -65°C.

• 7-Inch Touchscreen Interface: Displays real-time data including condenser and sample temperatures, vacuum degree, working time, and drying curve.

• Smart Control System: ARM9 processor with 32MB memory and 128MB flash storage enables real-time data logging and month-long data history.

• USB Data Export: Convenient data transfer for analysis and documentation.

• Transparent Drying Cabinet: One-piece PC molding for strength, visibility, and resistance to corrosion.

• Vacuum Pump Compatible: KF flange connection allows integration with most brands of vacuum pumps.

• Modular Shelving: Four removable and adjustable trays with Φ200 mm diameter for flexible sample layout.

• Safety System: Built-in over-temperature protection and operational safety mechanisms.

Applications

• Food Preservation: Freeze-drying of fruits, herbs, and other perishables while retaining nutrients.

• Pharmaceuticals: Suitable for drying vaccines, proteins, and sensitive APIs.

• Biological Research: Used for DNA, enzymes, and biological specimen preservation.

• Chemicals: Safe removal of solvents from heat-sensitive materials.

• Lab R&D: Supports academic, industrial, and experimental drying projects.

Specifications

• Model: DFD-12SM

• Type: Desktop, Standard Manifold

• Freeze Drying Area: 0.12 m²

• Cold Trap Temperature: -65°C (empty load)

• Vacuum Degree: <5 Pa

• Water Capture Capability: 3–4 kg / 24 hours

• Power Consumption: 950 W

• Machine Weight: 41 kg

• Machine Size: 630 × 450 × 370 + 430 mm

• Material Tray: Φ200 mm, 4 layers

• Eggplant Shape Bottles: 8 included

• Material Capacity: 1.5 L

• Sample Thickness: 10 mm

• Vial Capacity:

  • Φ12 mm: 920 pcs

  • Φ16 mm: 480 pcs

  • Φ22 mm: 260 pcs