LYOPHILIZER
MODEL DS-LYO-55
PRODUCT DESCRIPTION:
Lyophilizer Freeze Dryer is manufactured in compliance with latest technology using best quality materials and components. Equipped with self temperature adjustable, controllable and detectable functions, our dryer is used for pre- freeze drying process. Bottom of the machine is attached with caster wheels for easy mobility. We offer this Freeze Dryerat market leading prices. The unit has hermetically sealed compressor to maintain temp. Control by electronic digital controller cum indicator with electronic vacuum indicator.
PRINCIPAL OF LYOPHILIZER:
The basic principle in lyophilization is sublimation, in which the conversion from a solid directly into a gas occur. Just like evaporation, sublimation occurs when a molecule gains enough energy to break free from the molecules around it.
PURPOSE OF LYOPHILIZER:
A lyophilizer executes a water removal process typically used to preserve perishable materials, to extend shelf life or make the material more convenient for transport. Lyophilizers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the material to sublimate.
Suitable voltage stabilizer included.
USES OF LYOPHILIZER:
lyophilized biopharmaceuticals include blockbuster drugs such as etanercept (Enbrel by Amgen), infliximab (Remicade by Janssen Biotech), rituximab, and trastuzumab (Herceptin by Genentech). Freeze-drying is also used in manufacturing of raw materials for pharmaceutical products.
TECHNICAL DATA:
| PARAMETER | VALUE |
| Type | Benchtop |
| Chamber Volume | 3.5 Liters |
| Instrument TOP, Condenser and cooling coil material | Corrosion resistant – stainless steel |
| Condenser Ice capacity | 2.5 kg of ice |
| System performance | 2 liters of water in 24 hours from samples |
| Condenser coils | In direct touch with the sublimed vapor to serve as a good trap. |
| Refrigeration Power | 1/2 Hp compressor |
| Refrigeration system | HCFC/CFC-free |
| Condenser temperature | – 55 °C at ambient of 25 °C |
| Defrost function | Automatic hot gas defrost function |
| Drying chamber | Ice condenser chamber for high sublimation performance and to shorten the process time. |
| Ports of Dryer | Drying manifold with more than 6 ports to connect flask of different sizes |
| Supplied Accessories | Adaptors/valves and other accessories |
| Have Accessories to protect loss of product from round bottom flask | Yes |
| Plate-form | Drying in tube rack, beaker etc. inside chamber |
| Height selves | Drying in Petri plate |
| Vaccum Control System | Automatic vacuum control as per program and product temperature control based on pressure curve for drying process optimization. |
| System Special Arrangement | Preventing the oil back- streaming into the collector chamber during the power outage |
| Controller System | 5.5-inch color touch screen or better, intuitive operation, graphical display and other parameters |
| Controller Features | · Password protected
· Product temperature display according to sublimation pressure curve, · Display of vacuum, Condenser temp and Time · Alarm messages like power failure, error messages, etc. · Manual or Automatic process continuation. · An inbuilt feature to protect the system from Power cuts/failure. · Multiple step control system: Freezing, vacuum pump warm up, main drying and final Drying, defrosting etc. · Maintenance intervals for vacuum pump and system · Optional provision for USB or LAN or both available. · Optional Facility for data logging stores and displays data in table or chart format. |
| Noise Level | 50dB |
| Vacuum Pump | Compatible Rotary van Quality Vacuum Pump and vacuum up to 0.01 mbar |
| Suction rate | 55 Ipm |
| Vacuum pump supplied with exhaust mist filter, vacuum oil, grease, vacuum hose and connectors | Yes |
| System lines | To Protected with the latest moisture sensing technology to prevent the vacuum pump from vapors or liquid |
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