Prointekh

• OKP code 94 4370 • The color of the box is resistant to treatment with desolutions. • Number of filtration degrees: 1 or 2 • Pre-filter class according to GOST R 51251-99: G4 • HEPA filter class according to GOST R 51251-99: N14 • Efficiency of air purification from suspended particles larger than 0.2 microns (MPPS) according to GOST R 51251-99 (EN1812) for a filter of class H14: 99.995% • Air purity class of the working area according to GOST R ISO 14644-1-2002 (in particles of 0.5 microns): 5ISO • Protection class (according to WHO classification): IIA • Total air capacity: 1350 m3/hour • Capacity for air entering the working chamber of the box: adjustable, from 400 to 900 m3/hour • Recycling rate: 80% • The air flow rate in the working area is adjustable: from 0.2 to 0.45 m/s • The internal chamber of high pressure is surrounded on all sides by zones of low pressure relative to atmospheric pressure • UV lamp power of the working chamber: 30 W • Sound power level of the laminar flow box: no more than 57 dBA • Illumination of the working area of the laminar flow box: at least 1000 Lux • Shadowless lighting of the working area of the laminar flow box: combined • Flat removable sectional table top made of AISI304 stainless steel • The front glass is made of polycarbonate resistant to UV radiation • Suspended front window with lifting and stopping at any level • Nameplate panel with a w/c screen indicating the activation of the product systems, a timer for the operation of the UFO working chamber, a counter for the operation of the UFO, a clock, a technological timer, an automatic air flow maintenance system • The control panel is located outside the work area, which provides easy access during repairs and no contact with potentially dangerous agents in the duct and air purification system • Sockets in the work area: 2 pcs. One outlet is controlled by the time set from the controller keyboard • Power consumption: 210W • Weight of the box: no more than 120 kg • Dimensions of the working chamber of the laminar flow box (WxDxH): 1160x570x630 mm • External dimensions of the laminar flow box (WxDxH): 1200x670x1270 mm • Dimensions of the stand (WxDxH): 1200x670x650 mm • Warranty period: 18 months from the date of delivery and acceptance of the product • Package dimensions (WxDxH): 1290x780x1370 mm

Volume from 5.0 to 10.0 l; case material – quartz glass, base and lid material – stainless steel AISI 304 (AISI 316); autoclaving sterilization method; direct-drive agitator, adjustable speed, special form for mixing viscous media, effective mechanical defoamer; sampling specifically for taking samples with high viscosity; original sensor sealing system, inputs are compatible with Mettler-Toledo sensors;  control of the fermentation process from the keyboard of a personal computer – control and maintenance of the basic parameters of fermentation, the introduction of an additional substrate (recharge) by various algorithms, in particular, by signals from the pO2 sensor, which significantly reduces the consumption of substrates;  control and maintenance of pH, pO2, temperature;  easy assembly/disassembly, quick preparation for work in compliance with basic requirements and standards; fermenters can be combined into complexes of 2 pcs. Fermenters can be used in the pharmacological, microbiological industries, as well as in scientific research related to the cultivation of microorganisms.

Volume from 5.0 to 1000.0 l; case material stainless steel AISI 304 (AISI 316); shirt material stainless steel AISI 304; elevator for lifting the lid; illuminated viewing glass; mechanical seal of the agitator shaft by Burgmann or equivalent; speed control; various options for strapping according to the Customer's TOR. Strapping elements of Burkert, Wika, Gemu firms; mechanical and chemical defoaming system; Keofitt sampling; it is possible to complete the steam generator, compressor and other technological systems. agitator with direct drive, adjustable speed, two-tier; control of the fermentation process from the keyboard of a personal computer – control and maintenance of the basic parameters of fermentation, the introduction of an additional substrate (recharge) by various algorithms, in particular, by signals from the pO2 sensor, which significantly reduces the consumption of substrates;  control and maintenance of pH, pO2, temperature;  easy assembly/disassembly, quick preparation for work in compliance with basic requirements and standards; fermenters with a volume of up to 20 liters can be combined into complexes of 2-4 pcs. Fermenters can be used in the pharmacological, microbiological industries, as well as in scientific research related to the cultivation of microorganisms.

• OKP code 94 4370 • The color of the box is resistant to treatment with desolutions.  • Number of filtration degrees: 1 or 2 • Pre-filter class according to GOST R 51251-99: G4 • HEPA filter class according to GOST R 51251-99: N14 • The degree of purification of the emitted air from suspended particles larger than 0.2 microns: 99.995% • Air purity class of the working area according to GOST R ISO 14644-1-2002 (by particles 0.5 microns): 5ISO • Protection class (according to WHO classification): IIA • Total air capacity: 1350 m3/h  • Capacity for air entering the working chamber of the box: adjustable, from 400 to 900 m3/h • Recycling rate: 80% • The air flow rate in the working area is adjustable: from 0.2 to 0.45 m/s • The internal chamber of high pressure is surrounded on all sides by zones of low pressure relative to atmospheric • Power of the UV lamp of the working chamber: 30 W • Sound power level of the laminar box: no more than 57 dBA • Illumination of the working area of the laminar box: at least 1000 Lux • Shadowless lighting of the working area of the laminar box • Suspended front window with lifting and stopping at any level • The control panel is located outside the working area, which provides easy access during repairs and no contact with potentially dangerous agents in the duct system and air purification • Sockets in the work area: 2 pcs • Power consumption: 210W • Weight of the box: no more than 120 kg • Dimensions of the working chamber of the laminar box (WxDxH): 1160x570x630 mm • External dimensions of the laminar box (WxDxH): 1200x670x1270 mm • Equipped with a stand table • Dimensions of the stand (WxDxH): 1200x670x650 mm • Continuous operation time is unlimited • Warranty period: 18 months from the date of delivery and acceptance of the product • Package dimensions (WxDxH): 1290x780x1370 mm

For vacuum dewatering of pre-frozen substances with condensation of evaporated moisture on a low-temperature condenser, the company "Prointech" offers a new FREEZE DRYER LS-1000. (RF Patent No. 2213916 of 06/18/2011) Characteristic features - the shortest trajectory of vapors - visual inspection of the product - minimum volume to achieve rapid pumping to vacuum - sterilizable stainless steel chamber - compactness, lightness

Volume from 1.0 to 3.0 liters; case material – quartz glass, base and lid material – stainless steel AISI 304 (AISI 316); autoclaving sterilization method; direct-drive agitator, adjustable speed, special form for mixing viscous media, effective mechanical defoamer; sampling specifically for taking samples with high viscosity; original sensor sealing system, inputs are compatible with Mettler-Toledo sensors;  control of the fermentation process from the keyboard of a personal computer – control and maintenance of the basic parameters of fermentation, the introduction of an additional substrate (recharge) by various algorithms, in particular, by signals from the pO2 sensor, which can significantly reduce the consumption of substrates;  control and maintenance of pH, pO2, temperature;  easy assembly/disassembly, quick preparation for work in compliance with basic requirements and standards; fermenters can be combined into complexes of 4 pcs. Fermenters can be used in the pharmacological, microbiological industries, as well as in scientific research related to the cultivation of microorganisms.

• The frozen product is placed in the dryer in stainless steel trays, or in separate containers with a flat bottom up to 105 mm high (test tubes, ampoules, vials, vials, cones, Petri dishes, glass laboratory glasses, etc.). A low-temperature chamber must be provided for freezing the product.  • Drying speed of at least 100 g/h.  • Additional devices: - manifold with vacuum taps for drying from flasks; - centrifuge for drying in ampoules; - collector with taps for sealing ampoules in vacuum; - low temperature trap; • The temperature of the condenser is -50 °C (5 ° C), the capacity is 6 kg of ice.  • The working pressure in the vacuum chamber of the dryer is 6.67 Pa (5•10-2 mmHg), a vacuum pump with a gas ballast device.  • Adjustable shelf temperature from -15°C to +45°C. • Monitoring of vacuum parameters and temperature of the condenser and the product. • Continuous operation time of at least 30 hours. • The dryer is powered by a three-phase 380 V AC mains. The power consumption is 1.3 kW. • External dimensions: 590x660x820 mm, weight 120 kg.

Functional features Working volume 250l. Maintenance of a wide temperature range in the working area (from -5 ° C to 50 ° C). LED lighting with variable spectrum and intensity. Multi-zone lighting distributed over the working volume. Four removable shelves. Execution of the working chamber: stainless steel. A two-door system for the possibility of surveillance. Multi-zone temperature monitoring. Control of the moisture content in the soil. Color TFT display.