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The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

• 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.

Climatostat V3 (TU 26.51.-70-002-63790925-2021)- it has a new unique control unit UB-04T with a touch screen. This climatostat is universal, it combines the advantages of climatostats B2 and P2, and, accordingly, can perform the functions of one and the other. It is intended for performing works on biotesting the toxicity of aquatic environments on daphnia and ceriodaphnia crustaceans, as well as microalgae (scenedesmus, etc.) in controlled environmental conditions. In the climatostat, it is possible to install exposure devices of the type (UER or similar) and to carry out the exposure of samples under conditions of rotation of samples with test organisms in a plane located at an angle to the horizontal. This ensures the intensification of gas exchange of liquid samples with the external environment. A slow rotation ensures complete uniformity of conditions (temperature, lighting, gas exchange) in all samples, including control, and as a result - high reproducibility of the biotest conditions and reproducibility of the test results. The climatostat has an on-board network for connecting additional sample exposure devices, 5 (five) preset modes and 8 (eight) user modes for free programming of the climatostating parameters by the operator. It is intended for carrying out biotesting (according to the methods of Zhmur N.S., "Aquaross" 2001, 2007), Grigorieva Y.S. (SFU)., Terekhova V.A. (MSU, LATAP), hazard assessment of nanomaterials according to the methods of Morgalev Yu.N. (TomSU) and others. Used with test objects: Crustaceans Daphnia Magna (Daphnia magna Straus); Crustaceans Ceriodaphnia affinis (Ceriodaphnia affinis); Crustaceans of salty reservoirs Artemia Salina (Artemia salina L); Algae Scenedesmus (Scenedesmus quadricauda). Algae chlorella (Chlorella vulgaris Beijer), etc. Additional features of the controller (UB-04T): - setting the contrast of information display - sound notification of an open door - audio notification of the end of the biotest - graphical intuitive parameter setting scales - Fully Russian-language menu and Russian-language design of all text information of the interface - 3 (three) preset modes with the exact name and a brief description of the techniques (can be increased or decreased at the request of the Customer) - quick correction of backlight brightness in preset modes (two touches) - fast temperature correction of temperature control in preset modes (two touches) - 8 user modes (the number of modes can be increased or decreased at the request of the customer when ordering) - graphical intuitive scales for adjusting the brightness of lumostating, temperature of thermostating, automatic adjustment of the photoperiod (with one touch) - built-in countdown timers for setting the exposure time in the biotest (up to 180 days with a minimum discreteness of 1 min) - notification of the power failure of the device during the test - error notification - the ability to update the controller firmware directly by the user at the place of operation - quick reset to factory presets

The leakage detector "KORSHUN-12MTA" is designed to determine the coordinates of leaks by correlation and acoustic methods in underground pressure steel, cast iron and plastic pipelines of heat, water, oil products supply systems, regardless of the depth of their laying, the type of soil, determining the exact location of the pipeline and the depth of its occurrence, searching for manholes wells under a layer of snow, soil, asphalt. •

Displaying the spectra and dose rates measured by each detection unit (DB) on the object plan or terrain map Identification of the radionuclide composition of the source The possibility of expanding the energy range up to 5 MeV Sealed DB design (IP68) Backup power supply

It is intended for taking micro-samples of blood serum and other biological fluids, storing them and transporting them to a medical institution. The Eppendorf tube is a graduated microcentrifuge tube with a snap-on lid. The test tube is made of polypropylene, which provides the possibility of autoclaving in standard mode. It has a frosted window for recording information. The relative centrifugal acceleration is 3000 g.

Designed for hydrometry. Without a scale. Made of glass HS1 according to GOST 21400-75.TU 4320-012-29508133-2009

equipment sink-drain (polypropylene, internal size 250*100*150mm), laboratory faucet for water the scope of delivery includes a siphon corrugated hose flexible liner length 1200mm rack support racks – aluminum profile painted with powder paint (RAL 1001) top panel depth 190mm – metal painted with powder paint (RAL 1001)