Instrument name: |
LabconcoFreeze Dryer |
Manufacturer: |
Labconco Corp. |
Specifications: |
1. Upright stainless-steel collector coil capable of removing 4 liters of water in 24 hours and holding 6 liters of ice before defrosting； 2. Corrosion-resistant stainless-steel Drying Chamber with 12 neoprene valves, capable of holding water or solvent samples. Lyophilizing flasks can be connected to the neoprene valves. 3. Large capacity HCFC/CFC-free refrigeration system to cool the collector to -84° C. 4. LCD displaying real-time vacuum, cold trap temperature or alert information, et al. 5. Vacuum break valve that bleeds air into the system when power to the freeze dryer or vacuum pump is shut off. If a brief power outage occurs, the freeze dryer will restart and the refrigeration and vacuum system will resume operation once power is restored. If the power failure is longer and the collector warms above safe limits, the freeze dryer will not automatically restart. 6. Vacuum adjustable lower than 1.65 mBar. 7. LED Alarm indicator that flashes and beeper sounds to indicate abnormal vacuum changes, service vacuum pump, defrosting, et al. 8. Vacuum pump：Hybrid Pump, with volume of 98 L/min (230V, 50Hz), vacuum limit 2*10-3 mbar). |
Applications and Uses: |
Removes water from the samples under vacuum and frozen conditions to obtain fully dried samples. |
Contacts： |
Xiaofang Tan |
Contact number: |
0512-65884616 |
E-mail： |
xftan@suda.edu.cn |
Edited by Xiao-Fang Tan