SJIA-12N-60B Laboratory Freeze Dryer

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The SJIA-12N-60 series are compact manifold-type laboratory freeze dryers built around a 12 mm cold-trap tube system. With a −60 °C condenser and 4 kg freeze-dried capacity, they are widely used in biological research, pharmaceutical QC, and food science laboratories.

Common Specifications (SJIA-12N-60 Series)

  • Freeze-Dried Capacity: 4 kg
  • Condenser Temperature: <−60 °C
  • Vacuum Degree: <5 Pa
  • Rated Power: 950 W (220 V / 50 Hz)
  • Overall Dimensions: 420 mm × 550 mm × 700 mm
The SJIA-12N-60B is the medium configuration with 3 trays and multi-manifold ports in the SJIA-12N-60 series.
  • 3 × Φ200 mm trays — 0.092 m² drying area. Manifold ports: Φ22/165, Φ16/285, Φ12/560

Additional information

Brand

SJ Scientific Limited

Each variant has a different manifold port count and cold trap configuration. Higher letter variants (D, E) typically provide more manifold connections for simultaneous multi-flask drying. Contact us to confirm which variant matches your vial format and quantity needs.
Yes. The SJIA series comes with circular shelf trays (Φ200 mm) for tray-based drying and optional manifold attachments for flask/vial drying. Both modes use the same condenser.
The SJIA series ships with an SJ-matched rotary vane vacuum pump. Oil-free pump upgrades are available for clean-room or contamination-sensitive labs.
You can dry as little as a single vial (0.5 mL). The manifold port accepts standard vials from Φ12 mm to Φ22 mm without adapters.
SYSTEM PERFORMANCE

Engineered for Excellence, Built for Scale

European Engineering

Powered by Holland Green Science, our systems deliver precision, reliability, and cutting-edge freeze-drying technology.

Tailored Solutions

Customizable lyophilization systems designed specifically for the unique needs of Cannabis, Food, and Pharma sectors.

Certified Quality

All equipment is CE certified and built for 24/7 operation. GMP-ready configurations are available upon request.

Technical Support

We ensure maximum uptime with local spare parts, 4-hour response time, and on-site assistance within 48 hours.

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