![]() ![]() Since the drying is carried out under vacuum, there is very little oxygen, so some easily oxidized substances are protected Ĥ. Many heat-sensitive substances will not be denatured or inactivated ģ. If the freezer and drying room are separated, the drying room does not need to be insulated, and there will not be a lot of heat loss, so the utilization of heat energy is very economical Ģ. Because the material is in a frozen state and the temperature is very low, the temperature of the heat source for heating is not high, and a heater with normal temperature or low temperature can meet the requirements. ![]() Compared with the traditional drying method, the freeze-drying treatment has the following advantages:ġ. If a freeze-drying machine is used, these disadvantages will not exist. The products obtained by drying generally have the problems of reduced volume and hard texture, most of the volatile components will be lost, some heat-sensitive substances will be denatured and inactivated, and some substances may even be oxidized. There are various drying methods, such as sun drying, boiling drying, drying, spray drying and vacuum drying, etc., but ordinary drying methods are usually carried out at temperatures above 0 ☌ or higher. You may also be interested in our Knowledge Base which has freeze dryer operator manuals available to download.Freeze dryer is actually a kind of drying equipment. If you’re replacing a Modulyo or Supermodulyo, or simply need some replacement adaptor nipples for your secondary drying manifold, Contact Us for a quotation. Our freeze dryer manufacturing capabilities are therefore based upon many years of industry experience and specifically a broad knowledge base of Edwards freeze dryers. ![]() MechaTech Systems Ltd evolved in 2008 from Severn Science Ltd, who were involved in the automation of Edwards freeze dryers some 20 years ago. Freeze dryer spares for Modulyo/Supermodulyo and LyoDry Compact/Midi We also offer spare product trays for the tray drying accessory, spare acrylic lids for the acrylic chamber and of course, the vacuum pump consumables such as vacuum pump oil, mist filter elements, et al. The LSRV: Manifold Vacuum Isolation Valve (or ‘Tap’), 3/4″ ID is used to connect flasks to a drum or pipe manifold accessory. It can be backfilled with inert gas at the end of the cycle, and has a single shelf which accommodates a variety of sample types.įreeze dryer ‘spares’ include consumable parts such as the 14″ L-Gasket (which creates the seal around the drying chamber), and the LSAN: Adaptor Nipples (which are used on a secondary drying manifold to connect the ampoule to the manifold during secondary drying). The LSB40 drying chamber accessory offers a bridge between manual and automated freeze drying, as it can be used with the LyoDry Compact or Midi (or Modulyo or Supermodulyo), and offers controllable shelf temperatures, stoppering and pressure rise. the Edwards RV5 (though on the 18Kg LyoDry Midi and Supermodulyo, the vacuum pump is integral to the machine). We identify freeze dryer ‘accessories’ as parts which connect directly to the freeze dryer condenser to facilitate the required process. For example, the drying chamber accessory, e.g., the LSDC: Acrylic Chamber, the LSD6: 6-Tray Drying Rack with removable trays, which sits inside the acrylic chamber so that multiple samples can be freeze dried in a single cycle. And, for the benchtop freeze dryer which has a 5Kg condenser capacity, the vacuum pump, e.g. LyoDry Compact replaces the Modulyo LyoDry Midi replaces the EF12 Supermodulyo As UK manufacturers of the LyoDry Compact benchtop freeze dryer, and LyoDry Midi freeze dryer, we supply a broad range of freeze dryer spares and accessories, many of which are also compatible with the Modulyo and SuperModulyo range. ![]()
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