LICHEN LC-30FT Silicone oil heat transfer freeze dryer, volume 3L

Introduction

Vacuum freeze-drying is a technology that uses the principle of sublimation to dry. It freezes the material to be dried quickly at low temperatures, and then uses the vacuum environment to directly sublimate the frozen water molecules into water vapor and escape. The substance is always at a low temperature (frozen state) before drying, and the ice crystals are evenly distributed in the substance. The sublimation process will not cause concentration due to dehydration, avoiding side effects such as foam and oxidation caused by water vapor. The dried substance is porous like a dry sponge. , the volume is basically unchanged, it is easily soluble in water and restored to its original shape, preventing the physical and biological denaturation of dry substances to a greater extent.

Features

▪ 7-inch color LCD, PID control, display temperature, vacuum degree, curve browsing, clear and intuitive

▪ The freeze-drying room uses transparent plexiglass door panels, allowing users to see the entire process.

▪ Since the drying chamber and the cold trap are separate structures, it has strong water capture capacity and short drying time.

▪ Equipped with an anti-oil return Vacuum Pump, and the connection with the host machine adopts international standard KF quick connector, which is simple and reliable.

▪ Compressor imported from Europe, combined with mixed environmentally friendly refrigerant, provides rapid cooling and low freezing temperature

▪ The cold trap has a pre-freezing function and can replace the low-temperature refrigerator

▪ Built-in heat exchanger to effectively reduce the temperature of the cold trap and have strong water capture ability

▪ In-situ freeze-drying (pre-freezing and drying in one) can be achieved, and materials can be pre-frozen and sublimated on the partition

▪ Adopt silicone oil heat conduction method and equipped with silicone oil heat conduction plate on the top layer to make the temperature in the drying room more uniform.

▪ Equipped with two Operating Modes: manual and automatic. You can explore the freeze-drying curve of new materials through manual mode

▪ Equipped with vacuum automatic control heating output function to avoid material collapse due to excessive heating

▪ Nitrogen filling valve, which can be filled with nitrogen or inert gas for maintenance after drying

▪ Can store 20 programs, each program can be set to 36 segments, program parameters can be modified during operation, and

Record the final drying curve

▪ Equipped with hydraulic capping function to facilitate capping of vials after drying (model with T)

machine X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.