The SJIA-18N-60 series are manifold-type laboratory freeze dryers from SJ Scientific. Built around an 18 mm cold-trap tube system, they support high-volume vial and flask drying with an integrated shelf module and multi-port manifold. The −60 °C condenser handles most biological and food science applications.

Common Specifications (SJIA-18N-60 Series)

• Freeze-Dried Capacity: 6 kg
• Loading Material: 1 L
• Trays: 3 × Φ200 mm, 70 mm spacing
• Drying Area: 0.092 m²
• Cold Trap Size: 273 mm × 400 mm
• Condenser Temperature: <−60 °C
• Vacuum Degree: <5 Pa
• Rated Power: 1,300 W (220 V / 50 Hz)
• Overall Dimensions: 870 mm × 550 mm × 720 mm
• Operating Temperature: Room temperature ≤28 °C

Bottle Capacity

• Φ22 mm vials: up to 165 per batch
• Φ16 mm vials: up to 285 per batch
• Φ12 mm vials: up to 560 per batch

The SJIA-18N-60A is the base variant of the SJIA-18N-60 series with a standard manifold configuration for multi-vial drying.