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A thermogravimetric (air-thermal) method for determining the mass fraction of moisture is implemented, based on measuring the mass of the sample of the analyzed substance before and after drying, followed by calculating the values of the mass fraction of moisture. Air-thermal measuring installations ASESH-8 are registered in the State Register of Measuring Instruments under No.58526-14, have a certificate of approval of the type of measuring instruments RU.C.31.005 And No. 56847. The installations undergo initial verification and have the appropriate certificate. GENERAL CHARACTERISTICS 1. Convenient access to the cells of the drying chamber On the front side of the cabinet there are four doors for access to the cells. 2. The possibility of simultaneous determination of the humidity of 8 samples The drying chamber of the air-heat installation consists of 8 independent cells with a total capacity of 16 bucs. 3. Built-in timer The ASESH-8-1 installation has 4 timers, by means of which the end of the drying process is monitored in each section with the output of an audible signal and a light indication. 4. Natural ventilation The absence of rotating elements ensures absolute noiselessness of operation and a long service life. SCOPE OF APPLICATION: 1. Crop production, agriculture and forestry. 2. Products of meat, dairy, fish, flour-milling, feed and microbiological industries. 3. Food industry products. 4. Cellulose, paper, cardboard and products made from them. 5. Medicines, chemical and pharmaceutical products and medical products. 6. Building materials. 7. Products of the logging and sawmilling and woodworking industry. 8. Soils, пground, mineral fertilizers.

The multifunctional X-ray diffractometer DRON-8 (8H) with a vertical theta goniometer and the horizontal position of the sample allows X-ray diffraction analysis of the phase composition, structural state and orientation of a wide range of objects of various shapes and sizes.

The product is designed for cleaning materials in a water environment with the addition of alkali at a temperature of up to 90 ° C by mixing in a laminated stream with maintaining the temperature of the liquid and automatic removal of the oil film. The tank is welded from a metal profile and is a rigid power structure. On the inside, U–shaped heating elements are installed to maintain the set temperature. Temperature control is performed by a digital device. The integrity of the heaters is monitored by a standard ammeter. The liquid level maintenance system ensures a constant level of liquid in the tank. When the liquid level in the tank decreases, the liquid is supplied automatically through the built-in valve (optional). To do this, a level sensor is installed in the tank. If the level drops unacceptably, the heating is turned off. A skimmer is installed to remove the oil film. The tank is equipped with a bubbling device. It can be equipped with a circulation pump.

Laboratory heating plate with two heating sections, with the possibility of setting the temperature and heating time, with a large heating surface area. The heating platforms are made of duralumin. The size of the total heating surface: 568x440 mm. Heating temperature of the plate surface: 40-400 oC.

NV-1800 LKv is a high laboratory table on a metal frame. The width of the table top (1800 mm) is the largest in the line of NV high tables. It is designed for standing work (table height: 850 mm). The NV-1800 LKv table has a metal frame painted with durable powder paint. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Dimensions of the table when assembled (W×D ×H): 1800×700×850 mm. Working surface for your classes We offer laboratory tables with different working surface material: Version: Table top NV-1800 LLv: Laminate. An inexpensive solution suitable for school chemistry and physics classrooms, office work, placement of devices. NV-1800 LKv: Porcelain tile. A practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1800 LSPv: Chemically resistant plastic. A good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. NV-1800 LNv: Stainless steel. Stainless steel is well suited for biological or medical laboratories, but it is not recommended for use in chemical laboratories. It has limited resistance to short-term exposure to concentrated mineral acids and alkalis and is destroyed by prolonged exposure to concentrated acids. NV-1800 LPv: Polypropylene. A specialized solution for chemical laboratories working with inorganic solvents. Advantages of NV-1800 Lv tables It is the largest table in the series, it is possible to organize there two full-fledged workplaces; A budget solution for laboratories that value the reliability and durability of furniture; You can choose a table top for your tasks; It is convenient to work while standing: the height of the working surface is 85 cm. Application of NV-1800 Lv tables Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

Temperature range, °C (Current +5) ... +105 Accuracy of temperature maintenance, °C ± 1 Temperature setting error, °C ± 1 Power consumption from AC 220 V, no more, 1600 W Number of jobs, pcs 6 The diameter of the workplace, mm 110 Volume of working fluid, l 24 Useful part of the bath / depth, mm 428x300 / 140 Overall dimensions, mm 530x330x220 Weight of the device without liquid is not more than kg 9

The oven (tile) muffle open MIMP-O (hereinafter referred to as the "oven") is designed for heat treatment of samples and laboratory analysis. Technical specifications The furnace operates at ambient temperature from 10 to 35 °C and relative humidity up to 80% at 25 ° C Power consumption- 2500 W Max. operating temperature- 500 ⁰C Dimensions of the working area WxDxH- 2 panels 300x190 mm Dimensions WxDxH- 490x350x160 mm Weight - 16 kg

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)

Description of the cable finder Success KBI-309M • – A traceroute receiver in the form of a monoblock with a frost-resistant LCD display. • – Graphical representation of the route on the device screen. • – Automatic calculation and display of the depth of the communication up to 10 m, as well as the current in the line. Purpose of the cable finder Success KBI-309M • – Search for live electrical cables. • – Search and tracing of underground utilities (gas pipelines, pipelines, power and telephone cables). • – Determination of the occurrence of underground utilities at a depth of up to 10 m. Features of the AP-019M receiver • – Modern digital tracer receiver-monoblock AP-019M. • – The image of the route on the device screen. • – Automatic calculation and display of the depth of communication and current in the line. • – Several options for displaying information on the receiver indicator: "Route", "Graph", "Graph+", "Minimum maximum" and "2-frequencies" allow the operator to use the device's capabilities as efficiently as possible. • – Additional functions when connecting external sensors. • – Wide range of operating frequencies (50(60) / 100(120) / 512 / 1024 / 8192 / 32768 Hz, wide band 40...8000 Hz, radio 8...40 kHz). • – Frost-resistant, working at temperatures up to -30 ° C. • – Menu in two languages (Russian and English).

The Kors NV-1500 SHV-U laboratory fume cupboaed is a single—frame cabinet with a width of 1410 mm with a granite countertop and a small built-in sink made of polypropylene. External dimensions of the cabinet (W×D×H): 1410×700×1960 mm. Dimensions of the working area (W×D×H): 1378×540×750 mm. Table top: granite tiles. A practical cabinet for your laboratory The cupboard is available in two versions: with a hood from the lower cabinet and without it. In a cabinet with a hood, various aggressive reagents can be stored. In a cabinet without a hood, it is better to store only laboratory glass or instruments. Working surface material: porcelain tile. It is moisture-resistant and perfectly withstands high temperatures. It is resistant to prolonged exposure to concentrated acids, alkalis and organic solvents. Limited resistance to hydrofluoric acid. This is one of the most popular types of countertops for laboratory furniture. The small sink-drain is made of polypropylene, resistant to aggressive chemicals. Its diameter is 135 mm and its depth is 110 mm. Working area size (W×D×H): 1378×540×750 mm. Please note that the cabinet narrows upwards. At a height of 50 cm, the depth of the working area will be 410 mm, at a height of 70 cm: 365 mm. If you need to place high equipment, then make sure that it corresponds to the dimensions of the camera, otherwise you will not be able to close the cabinet. The working area is closed by a lifting frame with a counterweight. As standard, there are two exhaust zones: the hood of the exhaust box and the level of the countertop. Diameter of the flange for connection to the ventilation system: 150 mm. A version with an additional hood from the lower cabinet is also available. The height of the raised glass above the cabinet: 510 mm, that is, when the glass is raised, the height of the cabinet will be 2470 mm. The NV-1500 SHV-U fume cupboard is equipped with a fluorescent lamp with a switch and two sockets, one of them with grounding. Sockets have the IP20 degree of protection, the maximum load on them: 1.5 kW. The working chamber is an all-welded metal frame in powder coating. Load-bearing laminated panels (chipboard with a thickness of 16 mm) are edged along the facade with a durable PVC edge with a thickness of 2 mm, which increases the impact resistance and mechanical strength of the products. The cabinet legs are adjustable in height within two centimeters, allowing you to place the cabinet even on a rather uneven floor.

Furniture for laboratory work. Filing cabinet Length, mm: 600 Depth, mm: 500 Height, mm: 1940 PACKAGE CONTENTS housing – metal painted with white powder paint (RAL 9016) roof, bottom, shelves – metal painted with dark gray powder paint (RAL 7011) facades: - lower compartment - metal painted with white powder paint (RAL 9016) - upper compartment – tinted light gray glass in a frame made of aluminum profile painted with white powder paint (RAL 9016).

Test tubes are used to count blood cells and study plasma parameters. When mixed with the collected material, heparin blocks the activity of thrombin and inhibits the transition of soluble fibrinogen to insoluble fibrin, inactivating irreversible clotting factors. Material for research............... heparinized blood, plasma Scope of application............................ immunology, hematology Centrifugation................................ 1000 - 1500 g - 10 minutes