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Your Location: Home >> News >> Technical support >> Recommended for use in the lab! Small in-situ vacuum freeze dryer

Recommended for use in the lab! Small in-situ vacuum freeze dryer

Release Date: 2018/12/7 17:28:57 .
Browse: 322

Recommended for use in the lab! Small in-situ vacuum freeze dryer
Beijing Songyuan Laboratory small series in-situ vacuum freeze dryer adopts air-cooled condensing refrigeration system. The cold trap can be pre-frozen, stainless steel structure and transparent drying chamber, which is convenient for observing the whole process of freeze-drying. With shelf heating programmable control, PID adjustment, precise temperature control, human-machine interface with large-screen LCD touch screen, in the form of curves and data, at the same time provide users with more information about the freeze-drying process, and with the host computer communication interface.
Uses:
Freeze in situ. It changes the cumbersome operation of the past drying process, prevents the pollution of materials, realizes the automation of dry sublimation, and is suitable for a small number of sample freeze-drying experiments.
Series:
This series is optional: normal type, gland type.
● Ordinary type - the sample is pre-frozen in the sample tray and dried;
● Gland type - the vial containing the sample is pre-frozen and dried. After the drying is finished, the cap is manually closed under vacuum, which is equivalent to vacuum packaging;
Technical features:
■It adopts imported fully enclosed refrigeration unit with low temperature and strong water catching capacity.
■Using air cooling to dissipate heat, no water cooling, energy saving and no geographical use;
■The vacuum connection adopts international common standard parts, which is easy to disassemble and install, and the sealing performance is reliable;
■The temperature of the cold trap and the vacuum of the sample are all displayed by LED digital display, which is simple and clear;
■Specially designed touch soft keys enable quick and accurate implementation of each function setting, making operation simple and convenient;
■Specially designed stainless steel sample holder, the common sample tray spacing is adjustable, and the number of layers is freely set;
■ High-quality stainless steel cold traps and countertops, clean and hygienic, beautiful and corrosion-resistant.

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