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Covers unit features, basic usage, and the condenser's role as a cold trap.
Guides on shipment inspection, damage handling, and electrical service connections.
Details vacuum pump installation, connection, and basic bench top unit setup.
Explains the two positions of the vacuum baffle plate and their usage.
Introduces the freeze-drying process phases and its four key elements: Freeze, Vacuum, Heat, Condenser.
Explains heat application, condenser function, and how product affects the drying process.
Describes the LED wave display for status and the functions of control panel buttons.
Details the LCD display, menu navigation, and vacuum level control settings.
Covers vacuum pump maintenance, alarm management, and setpoint adjustments.
Outlines the steps for calibrating temperature and vacuum settings.
Outlines initial steps and sample preparation for flask/manifold and drum/shelf drying.
Provides step-by-step operating procedures and guidance on preventing product meltback.
Offers tips to prevent glassware breakage and details the optional stoppering process.
Explains cold trap function and factors to consider for solvent condensation.
Guides on configuring the Bench Top unit for cold trap applications.
Describes various available manifolds and shelf racks for different drying configurations.
Details optional Liquid Nitrogen Trap, Filter Trap, and Bench Top Cold Plate.
Covers vacuum pump checks, oil changes, and the maintenance alarm.
Guides on inspecting and maintaining vacuum tubing, gaskets, and Quickseal valves.
Provides instructions for cleaning the condenser, chamber, and ensuring proper airflow.
Offers solutions for common vacuum issues and addresses product melting causes.
Lists various serum vial part numbers, dimensions, and capacities for reference.
Provides a guide to cleaning stainless steel surfaces and their chemical resistance.
General| Model | VIRTIS 2K |
|---|---|
| Type | Freeze Dryer |
| Shelf Size | Varies depending on configuration |
| Vacuum Control | Automatic |
| Shelf Area | Varies depending on configuration |
| Shelf Temperature Uniformity | ±1°C |
| Cooling Rate | 1°C/min |
| Heating Rate | 1°C/min |
| Condenser Temperature | -55°C |
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