Yamato Freeze Dryers

Freeze Dryer DC41A/41B

Max. Freeze Dryable Amount: Distilled Water 200g/Batch

Vacuum Meter: Bourdon Tube Type (DC41A); Thermocouple Type (DC41B)


  • Operation Hour is 1 to 2 hours shorter than the past models
  • Especially suitable for the sample which is sensitive against Temp
  • Small Capacity Desk Top Type
  • Reasonable Price
  • Less Operation Noise because of No Refrigerator
  • Purge Valve automatically operates to prevent from pump oil’s back flow when breakout occurs
  • Absorber can be regenerated easily by Oven

Freeze Dryer DC401

Trap Cooling Temp.: Room Temp. -45°C

Inner Capacity: 4 L


  • Automatic Leak System can prevent from Vacuum Oil’s Back Flow when the power turned off or breakout occurs.
  • Ice can be refrozen and removed smoothly from the vessel by Hot Gas Bypass System.
  • It’s loaded with Pirani Vacuum Gauge
  • Safety Valve is linked with Service Receptacle for Vacuum Pump
For more information on any of these products, please feel free to contact us

Get in touch with us

ALVTechnologies Philippines Incorporated.
Unit 2308 Medical Plaza Ortigas
San Miguel Avenue, Ortigas Center
1605 Pasig City Philippines

Tel. Nos.: (632) 638-23-17
       (632) 638-23-19

Fax:         (632) 638-23-18