By PowderPro AB
Compact tabletop unit for effective lyophilisation of specimens with innovative Wireless Shelf Technology. The freeze dryer can be configured with tried and tested accessories to meet your specific needs. The simple and intuitive LSCplus controller supports manual and automatic process control for reproducible results. Two different drying methods are available to handle virtually every task. -55 °C condenser temperature for drying aqueous specimens. Condenser capacity is 4 liter. The capacity of frozen granules is about 2 liter per batch. Read more on freeze drying: Smart freeze drying. Special Features - Vacuum control - Pressure rise test - Defrost function - Product temperature - Program selector Product specifications - Ice condenser capacity: 4 kg - Ice condenser performance: 4 kg/24h - Ice condenser temperature: -55 °C - Capacity of frozen granules: about 2 liter - Dimensions of base model (W x H x D): 390 x 415 x 555 mm - Weight: 48 kg - Communication port: Ethernet - Manufacture Brochure
Lab-scale granulators using magnetic or impeller stirring with capacity of processing small batches of down to 50 ml as well as up to several liters in a day depending on the material and suspension properties. Spherical and homogeneous granules with - No contamination - No migration of binders or small particles - No void formation - No formation of dried shell - Re-dispersible nano-sized powders and enzymes - Equipment easy to use and easy to clean - Small or larger suspension batches is processed with the same granule size distribution and internal granule homogeneity - Granule size from 10 to 700 μm - Low waste of material (high yield) - Low temperature granulation for temperature sensitive materials - Granulation of 10 small test batches of different compositions can be done in 4h including cleaning time - Processing capacity is dependent on volume concentration of powder in slurry and granulation setting - Superior for retaining homogeneity in mixed material powders LS-2, our former smallest freeze granulator, enables a suspension feeding of up to 2 liter/h. In practice, it allows processing of about 1 liter/h including the handling of frozen granules. In similarity, the larger granulator LS-6 enables a suspension feed of up to 6 liter/hour and a corresponding processing capacity of about 3 liter/h. The given processing capacities for LS-6 is based on suspension volume. The corresponding output capacity in dry weight depends on the density of the specific material and the loading of it in suspension. This means that it could be a large variation on weight basis to be related to the stated processing capacity in suspension volume per hour. Installation, demonstration and training is done online after the equipment has been delivered. At this occasion any of your material can be processed. The cost for the Lab-scale Granulator cover and includes the accessories you need for running the equipment. Ventilation, pressurized air and for the processing you need access to liquid nitrogen. It can also be convenient to have a freezer for storage of frozen granules, can be a simple house-hold version. Examples of granule production in weight - Typical submicron ceramic powder with a density of 4 g/cm3: 35 vol% powder loading in suspension corresponds to 1.4 kg output in dry weight per liter processed suspension. - Ceramic nano-powder with a density of 4 g/cm3: 5 vol% powder loading in suspension corresponds to 0.2 kg dry weight per liter processed suspension. - Steel powder (gas atomized) with a density of 8 g/cm3: 45 vol% powder loading in suspension corresponds to 3.6 kg dry weight per liter processed suspension. - Organic material with a density of 1 g/cm3: 20 vol% powder loading in suspension corresponds to 0.2 kg dry weight per liter processed suspension.
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Lab-scale granulators are provided with magnetic or impeller stirring with a capacity of processing small suspension batches of down to 50 ml as well as up to several liters with equality in granule properties. - Granule size in the range of 10 to 700 µm - High yield (low waste) of high-quality granules - Easy to clean – low risk of contamination
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Compact tabletop unit for effective lyophilization of materials. Supplied with innovative wireless shelf technology. The freeze dryer can be configured with tried and tested accessories according to your preferences. - Capacity to host and dry about 2 liters granules within 24 hours - Ice condenser capacity of 4 kg - Condenser temperature down to -55°C
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