'Combine a freeze dryer and freezer - A more efficient freeze drying process'

02:46 Dec 12, 2021 1 1

'Jesper Scharstein from LaboGene ApS will illustrate and explain how you combine the use of a freeze dryer together with a freezer.   In this case, we are using the freeze dryer, CoolSafe Touch 110-4 (down to -110°C), equipped with a heated chamber, and the freezer, SnowBird, which can go down to -85°C and have a capacity of 87L.  Why is a freeze dryer and a freezer a great combination? By combining the equipment, you get the optimal facilities for pre-freezing and freeze drying your samples efficiently.  Thereby, start your work by freezing your samples, so they are ready for freeze drying.  While the freeze dryer is operating to your specific needs regarding temperature, pressure and time, you have the opportunity to freeze a new set of samples. (if you have more trays available)  Hence, you are optimizing your time in the laboratory and at the same time avoiding melted/destroyed samples as the equipment can be situated together so the transition time is minimized.  What is a CoolSafe Touch 110-4 freeze dryer?  - A powerful freeze dryer going down to -110°C and with a cooling capacity of 2,5 kg. (max. 3 kg/24 hours) - It comes with regulation of temperature, pressure and time. - In this video, it is equipped with a acrylic chamber ø300 with 5 heated shelves and a strong vacuum pump RZ 2,5 with ultimate vacuum of 0,001 mBar and capacity of 30 L/min.   For further information or if you have any questions about LaboGene’s freeze dryers, CoolSafe, or the freezer, SnowBird, please visit: https://www.labogene.com/' 

Tags: freezer , snowbird , freeze dryer , freeze dryers , freeze drying process , coolsafe , Coolsafe touch , efficient freeze drying process , heated chamber , pre-freezing , vaccum pump 2.5 , acrylic chamber , heated shelves

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