Mini laboratory freeze dryer
Mini laboratory freeze dryer - Image 2
Mini laboratory freeze dryer - Image 3

Mini laboratory freeze dryer

This mini laboratory freeze dryer is suitable for freeze-drying conventional substances in bulk form (liquid, paste, solid).

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Description

KRS-FD200 Mini laboratory freeze dryer

Working Principle:
Vacuum freeze dryers operate by first pre-freezing water-containing materials at low temperatures. Subsequently, in a vacuum environment, the frozen water sublimes and is removed, resulting in dehydrated material. This technique achieves drying through sublimation dehydration.

Key Advantages:

  • Long-Term Preservation: Freeze-dried products can be stored for extended periods.

  • Reconstitution Capability: Materials restore to their pre-freeze-dried state upon water addition while retaining original biochemical properties.

  • Gentle Processing: Particularly superior for heat-sensitive biological products including antibiotics, vaccines, blood products, enzymes, hormones, and other biomaterials.

Technical parameters:

  1. Freeze-drying area: 0.12㎡
  2. Material tray size: Φ200mm
  3. Number of material trays: 4
  4. Material tray spacing: 70mm
  5. Cold trap temperature: ≤-56℃ (no load)
  6. Cold trap depth: 140mm
  7. Cold trap diameter: Φ215mm
  8. Water catching capacity: 3-4kg/24h
  9. Pumping rate: 2L/S
  10. Limit vacuum: ≤5pa (no load)
  11. Installed power: 970w
  12. Weight: 41kg
  13. Overall size of host: 615×450×370+(430 bell jar) mm
  14. Drying chamber size: Φ260×430mm
  15. Cooling method: air cooling
  16. defrost mode: natural defrost
  17. Tray material: 1.2L (material thickness 10mm)