Reliable Freezers for Safe Storage of Vaccines and Valuable Samples
Feb 06 2021 Read 491 Times
Lauda is expanding its portfolio with the new Lauda Versafreeze product line. These high-quality ultra-freezers, with a temperature range from 0 to -85°C, have been optimised for the extreme requirements of deep-freeze storage. Lauda meets the requirements of vaccine producers, pharmaceutical service providers, vaccination centres and universities for the safe storage of temperature-sensitive corona vaccines and valuable medicines, chemical substances or biological samples.
Lauda Versafreeze freezer cabinets and chest freezers use a combination of vacuum insulation panels, thermofoil and diffusion-resistant foamed polyurethane insulation to protect against warming. This high-grade combination enables economical energy consumption, an excellent temperature homogeneity and consistency as well as short pull-down and maximum warm-up times. The insulation is also thinner with the same or even improved properties, leaving more space for the chamber.
Lauda Versafreeze offer maximum sample reliability even in the event of a power failure, thanks to long thawing times. The integrated accumulator is a standard feature and ensures that the actual temperature display and alarm functions are maintained for a period of up to 60 hours. Locking systems right through to the individual drawer and inner compartment protect high-value and critical samples against tampering and access. New features also include operation via an intuitive, modern touch display with a wide range of setting options, password-protected access rights and secure monitoring via the Lauda Cloud.
Lauda Versafreeze can be optionally equipped with a safety cooling system for added safety. These systems protect against an uncontrolled temperature increase by keeping the chamber temperature constant at a freely definable value (-70 to 0°C) through the controlled addition of LN2 or CO2 in the event of a failure of the appliance cooling system. The safety cooling systems include an accumulator which supplies power to the safety cooling system and the alarm module. An optional data logger for external control and recording of the chamber temperature is also available. All devices are equipped with a data logger integrated in the controller as standard.
Upon request, Lauda Versafreeze appliances can be equipped at the factory with additional options to increase safety and performance. Drawer sets, appliance-specific factory certificates, plug-in units for boxes, microtiter and DeepWell plates are available to make optimum use of the chamber. Special equipment and customised accessories can be flexibly manufactured in-house.
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