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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.
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.
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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