Lab4085 organic solvent freeze-drying machine Introduction: The organic solvent freeze-drying machine adopts a coil type cold trap coated with Teflon, which can capture solvents more quickly and efficiently compared to traditional light wall cold traps. The cold trap has a larger opening size and a larger partition area. characteristic: 1. Compact design: The design is compact and compact, with a highly integrated refrigeration system, a 4kg ice condensation efficiency, and a -85 degree cold trap Lab4085 host size of only W450 × D510 × H430mm, which is smaller than the majority of products in the same class on the market. 2. External cold trap: The independent external cold trap coil design adopts the same external cold trap structure as excellent freeze-drying machine manufacturers abroad, allowing the low temperature of the cold trap coil to directly participate in low-temperature ice capture, avoiding losses caused by multiple transmissions. 3. Chamber cover separation: The freeze-drying chamber cover with external components and the organic glass chamber are designed separately to improve freeze-drying efficiency. Solved the cost issue of replacing the expensive freeze-drying chamber as a whole due to corrosion. 4. Vacuum control: Double solenoid valve design, independent control of vacuum control and pressure relief, can achieve precise control of vacuum degree. The system can indirectly control the surface sublimation temperature of the sample through the saturated vapor pressure curve of water. Solved the uncertainty factor of sample freeze-drying cost and improved freeze-drying efficiency. Technical parameters: Condensing temperature: -85 ℃ Water capture capacity: kg/h Vacuum degree: 2pa Freeze dried area: 0.2m2 Instrument type: Multi manifold type Application areas: healthcare, environmental protection, food, chemical, and biological industries Equipment size: H430 * W450 * D500 mm Cold trap design: coil type direct ice capture (PTFE anti-corrosion coating) Vacuum control range: 0.001-1000mbar (Pirani vacuum gauge) Partition diameter: Single layer with a diameter of 260mm, optional for 3-8 layers Pressure relief method: manual pressure relief/automatic one button pressure relief
Introduction: The organic solvent freeze-drying machine adopts a coil type cold trap coated with Teflon, which can capture solvents more quickly and efficiently compared to traditional light wall cold traps. The cold trap has a larger opening size and a larger partition area.
