| Drying Chamber | Standard Type |
| Drying Area | 0.25㎡ |
| No-load Temperature | Min.to Less than or Equal - 102℃ (cold trap) |
| Cold Trap Volume | 27 Liters |
| Ice Holding Capacity | 15 Kg |
| 24-hour Maximum Ice Holding Capacity | 5 Kg |
| No-load Vacuum Pressure | 5 Pa |
| Ultimate Vacuum | 1Pa |
| Number Of Shelves | 4 Layers |
| Material Tray Diameter | Ø 280 mm |
| Shelf Spacing | 60 mm (can be removed and adjusted) |
| Compressor | Two interconnected compressors, with one responsible for refrigerating the other. |
| Tray-loaded Solution | 2.5 Liters |
| Installed Capacity | 2.8 Kw (220V 50Hz) |
| Operating Noise | ≤60dB |
| Ambient Temperature | Less than or Equal to 26℃ |
| Dimension | 700 × 700 × 870 mm |
| Weight | 160 Kg |
Bench-top Standard Freeze Dryer LBFD-A25 is widely used in laboratories, pharmaceuticals, and biotechnology for preserving heat and moisture-sensitive materials.
Labtron Laboratory Bench-top Freeze Dryer offers compact, desktop-sized unit of temperature ranging from -50℃ to -100℃. Their moisture sensors provide accurate readings, ensuring correct monitoring throughout cycle. They offer automatic defrosting capabilities, reducing manual intervention and ensuring consistent freeze-drying efficiency. Their safety interlocks prevent accidental operation, enhancing user safety during process. Our Laboratory Bench-top Freeze Dryer is ideal for preserving sensitive biological materials like enzymes, proteins, tissues, pharmaceuticals and food samples.








Our Labtron Bench-top Standard Freeze Dryer is specifically designed for preserving heat- and moisture-sensitive materials, making it ideal for laboratories, pharmaceutical, and biotechnology applications. It offers a large 0.25 m² drying area and can hold up to 15 Kg of ice, ensuring efficient and reliable drying for a wide range of samples. Its advanced cooling system, real-time monitoring, and vacuum control help maintain consistent freeze-drying conditions, ensuring sample integrity throughout the process.
The freeze dryer is built for long-term use and consistent performance. It includes cumulative tracking of vacuum pump operating hours, which helps with scheduling timely maintenance like oil changes. The use of a two-compressor system where one compressor supports the cooling of the other ensures highly efficient refrigeration and prolonged reliability, especially for extended freeze-drying cycles.
Labtron integrates multiple safety features into its freeze dryer. The cooling system uses a hermetic compressor with a restart delay mechanism and thermal overload protection to prevent overheating. Additionally, the cold trap achieves very low temperatures with accurate readings, and the automatic vacuum pressure monitor helps maintain optimal vacuum conditions. These features collectively enhance safety, reduce system stress, and extend equipment life.
Our Labtron freeze dryer is very user-friendly, featuring an arc-shaped integrated design and a colour touchscreen display. This interface allows operators to monitor key data in real time, such as vacuum pressure, shelf temperatures, and cold trap conditions. The control system also supports offline access to stored data, allowing users to track and analyse freeze-drying curves for process optimization and documentation.
Labtron’s design prioritizes durability and efficiency. It features a corrosion-resistant stainless-steel structure, low-noise and low-vibration operation, and a unique corrugated seal for multi-layer protection against contamination and leaks. The drying chamber is spacious, and the shelves are adjustable, providing flexibility for various types of materials. Together, these design elements ensure high performance, reliability, and ease of use.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608