Bench-top Manifold Freeze Dryer LBFD-T2012

Introduction

Bench-top Manifold Freeze Dryer is equipped with advanced a condenser that operates at -70°C, supporting a capacity of up to 3 kg of ice. It includes six external valve ports, allowing for the connection of ampoules, flasks, or other specialized containers. The internal components, including the cold trap and condensing coil, are constructed from 316L stainless steel and coated with Teflon. Our freeze dryer is best suited for research, pharmaceutical, and biotechnology labs, and more.

This laboratory freeze dryer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Bench-top Manifold Freeze Dryer is suitable for research and pharmaceutical applications requiring multi-sample freeze-drying with ampoules, flasks, or sealed containers via external valve ports.

Specifications

Condenser Temperature	- 70℃
Condenser Capacity	3 kg
Cold Trap Volume	5 L
Freeze-Dried Chamber Type	Acrylic chamber with aluminium upper cover and external valve (6 ports)
Vacuum Level	5×10⁻³ mbar
Pumping Capacity	8 m³/h
Sample Shelf Diameter	Φ200 mm
Shelf Area (Single Layer)	0.03 m²
Shelf Layers (Optional)	3 to 5 layers
External Valves	6 pieces
Anti-Corrosive Treatment	-coated trap and coil (standard)
Vacuum Pump Pipe Connection	Single stainless steel flexible pipe
Power Consumption	600 W
Power Supply	220 V / 50 Hz
Dimensions	420 × 545 × 455 mm
Weight	50 kg

Features

Six external valve ports

Color-coded display of operating status

One-click operation

User-defined cold trap precooling timers

User-defined pump preheating timers

Powerful compressor

Durable structure

FAQs

1. What is the primary use of the Manifold Freeze Dryer?

Manifold Freeze Dryer is primarily used for lyophilizing of biological materials, pharmaceuticals, chemical samples, or lab reagents. It is especially suitable for high-throughput applications in research laboratories and academic institutions where precise control over temperature and vacuum is needed for drying heat-sensitive substances. The system allows for gentle dehydration of aqueous or solvent-based samples without affecting their structure or activity, making it ideal for long-term storage or analytical preparation.

2. Can the Manifold Freeze Dryer handle corrosive solvents or organic materials?

Yes, our Manifold Freeze Dryer is well-equipped to handle corrosive or organic solvents, thanks to its standard Teflon anti-corrosion coating on the cold trap and condensing coil. Additionally, users can choose an optional 316L stainless steel drying chamber with a black Teflon coating, which is specifically designed for use with aggressive solvents. This makes it safe for working with a wide range of chemical compounds that might otherwise degrade unprotected internal components.

3. How many ports does the Manifold Freeze Dryer support and does it support drying with flasks or ampoules?

It includes reserved ports for up to 6 external valve connections, and users can add a stainless steel vertical multi-port manifold rack. This allows for flask or ampoule-based freeze-drying, making it versatile enough to accommodate both tray-drying and manifold applications depending on the sample format.

4. What safety and monitoring features are included?

Manifold Freeze Dryer comes with several built-in safety and monitoring features to ensure stable and reliable operation. These include thermal electromagnetic over-current and short-circuit protection, which guard against electrical faults. The system also monitors ambient temperature and will issue an alarm if the environment becomes too hot, potentially compromising system performance. Additionally, it actively reminds users of upcoming maintenance schedules and vacuum pump oil replacement needs, ensuring the equipment stays in top condition.

5. Can I monitor process data or perform advanced drying analysis?

Yes, advanced monitoring and analysis features are available as optional upgrades. The Manifold Freeze Dryer can be equipped with a eutectic point detection device, which helps identify the optimal freeze-drying temperature for complex samples. An endpoint judgment detection system is also available, which can automatically determine when drying is complete, improving process efficiency and consistency. For research purposes, data output and analysis functionality can be added to help track performance and document results.