Product Description
Most ideal for lyophilizing in serum bottles vials and ampoules or other small glassware Chamber made of 316 stainless steel and outer made of G.I sheets duly powder coated finish Equipped with a mechanically cooling system for condenser temperature (- 50 c or - 80 c) Vacuum gauge read from 1 to30 hg. Solid state temperature controller with dual digital displays for set and condenser temperature Selection of model with drum type manifolds, with vertical type manifold or straight type manifold Selection of capacity 3 It , 6 It and chambers drying stainless steel manifolds are designed to provide maximum vapour flow and convenient access to all parts. Each port having quick seal valve for attaching variety of flask. With suitable vacuum pump.
Superior Freeze Drying TechnologyOur laboratory Freeze Dryer is engineered with a cascade refrigeration system and adjustable shelf temperature range from ambient to -55C, supporting a wide array of sensitive sample types. Its four stainless steel trays and a six-litre chamber streamline batch processing for efficient laboratory workflows.
User-Friendly Digital ControlsFeaturing an intuitive microprocessor-based digital control system and a clear LED display, this unit allows precise regulation of shelf temperature, heating, and vacuum levels. Data output via RS232/USB simplifies monitoring and record keeping, making it easy to integrate into any laboratory setting.
Robust Safety and Reliable PerformanceSafety is paramount with overload protection, over-temperature alarms, and a vacuum gauge for reliable operation. Constructed with stainless steel (SS304/SS316) and mounted on castor wheels, the freeze dryer is both robust and easy to move or position within your workspace.
FAQ's of Freeze Dryer ( Lyophiliser):
Q: How does the freeze dryer achieve such low temperatures and vacuums?
A: The freeze dryer employs a cascade compressor refrigeration system to achieve shelf temperatures down to -55C and an ice condenser temperature of -55C. Its robust vacuum pump delivers an ultimate vacuum level of 5 Pa, ensuring efficient moisture removal from samples during lyophilisation.
Q: What types of samples can be processed in this freeze dryer?
A: This freeze dryer is suitable for freeze drying pharmaceutical, laboratory, biological, food, and chemical samples. The system's ambient to -55C shelf temperature range and stainless steel trays make it versatile for handling sensitive or temperature-sensitive materials.
Q: When should the electric heating defrost method be used?
A: The electric heating defrost method should be activated after completing a freeze-drying cycle. It rapidly melts accumulated ice from the condenser, preparing the freeze dryer for the next batch and maintaining optimal performance.
Q: Where can this freeze dryer be installed?
A: Designed for laboratory environments, this unit fits well in pharmaceutical, academic, food research, or industrial labs. Its compact dimensions (650 x 570 x 950 mm) and castor wheels make it adaptable for various lab layouts and easy to reposition as needed.
Q: What is the process of freeze drying samples using this machine?
A: Samples are loaded onto the four stainless steel trays in the 6-litre chamber. The machine freezes them to sub-zero temperatures before applying a high vacuum, causing the ice to sublimate directly into vapor. The condenser collects this vapor, and programmable cycles allow for precise, reproducible drying.
Q: How does this freeze dryer benefit laboratory workflows?
A: This freeze dryer accelerates and preserves drying of sensitive samples without compromising integrity. Its programmable cycles, energy efficiency, interface connectivity, and ease of cleaning help streamline operations and increase sample throughput for research and production facilities.
Q: What safety measures are included in this freeze dryer?
A: Safety features include overload protection and over-temperature alarms to prevent equipment damage and safeguard samples. The device is also constructed with corrosion-resistant stainless steel and complies with CE and ISO standards, ensuring reliable and safe operation.