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The NV-1210 LCv is a laboratory table with a metal frame and a table top made of monolithic ceramics. Table top width: 1210 mm. The table is designed for standing work, its height is 850 mm. The table top made of monolithic ceramics is moisture-resistant, perfectly withstands high temperatures. As there are no seams, ceramic granite tiles are better resistant to chemicals and heat. It is possible to place high-temperature equipment on it. NV-1210 tables have a metal frame painted with durable powder paint. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a 2 mm PVC edge, 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): 1210×610×850 mm. Advantages of NV-1210 LCv tables An inexpensive solution for laboratories that value the reliability and durability of furniture; Suitable for small rooms; Heating plates or baths can be placed on the granite surface resistant to high temperatures; It is convenient to work standing up: the height of the working surface from the floor is 85 cm. Application of NV-1210 LCv 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.

A COMBO-SOUT kit for carrying out a special assessment of working conditions in a reliable, shockproof, moisture- and dust-proof case.

The characteristics of the device are similar to the GCHA-18D-K model. The difference is the generator capacity of 15 liters /hour. An oil-free compressor is also built into the generator, which ensures complete autonomy of the device. The warranty for the device is 18 months, for the built–in compressor - 12 months from the date of sale. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I Volume fraction of nitrogen is not less than, % vol. (including impurities of inert gases: argon, neon, helium) 99,999 Volume fraction of oxygen is not more than, % vol. (ppm) 0.0005 (5 ppm) Volume fraction of water vapor is not more than, % vol. (ppm) 0.0007 (7 ppm) Volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm) Volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm) (with a concentration of methane in the supply air not more than 5 ppm)* 0.00001 (0.1 ppm) Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min) Nominal output pressure of nitrogen is 4 ati The time of setting the operating mode for single-shift operation is no more than 45 min Noise level generated by the compressor is no more than 45 dB Power consumption is not more than 200 VA Overall dimensions, (width x depth x height) are not more than, mm 230x470x510 Weight is not more than, kg 23 Working conditions: Ambient temperature, °C from +10 to +35 Electric power supply from a single-phase AC network with a voltage of 220 ± 10% and a frequency of 50 ± 1 Hz Average full service life is at least 6 years The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

The CR-1B reactor is an automated chemical reactor with thermostat, stirrer and reagent management system. To control the reactor, specialized software is used (supplied with the reactor). This reactor may be of most interest for laboratory research for routine synthesis of nano/microparticles (e.g. vaterite), as well as experimental scaling tests with a view to further transferring it to production facilities.

NV-1500 Ln are laboratory tables with a metal frame and a tabletop width of 1500 mm. They are designed for sitting work (the height of the table is 750 mm, this is the height of a regular office desk). The tables have a metal frame painted with durable powder paint. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a durable 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: 1500×700×750 mm. Working surface for your classes We offer laboratory tables with different working surface material: Version: Countertop NV-1500 LLn: Laminate. An inexpensive solution, suitable for school chemistry and physics classrooms, office work, placement of devices. NV-1500 LSPn: Chemically resistant plastic. A good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures, heating devices should not be placed on the surface. NV-1500 LKn: Granite tiles. A practical solution for most chemical, biological, medical laboratories and workshops. You can put on it drying cabinets, baths and other heating devices. NV-1500 LPn: Polypropylene. A specialized solution for chemical laboratories working with inorganic solvents. Advantages of NV-1500 tables The robust all-welded frame ensures the reliability and durability of the table. You can choose a suitable work surface for your tasks. It is designed to work while sitting, its height is like that of a regular office desk. Application of NV-1500 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.

Vascular Endothelial Growth Factor is one of the key regulators of angiogenesis. The most important role in the human body is played by a protein of the VEGF family called VEGF-A. VEGF-A is a 45 kDa glycoprotein homodimer and plays a key role in chemotaxis and angioblast differentiation, endotheliocyte (EC) proliferation, vasculogenesis, and vascular remodeling. As a result of alternative splicing or proteolytic cleavage, 4 main isoforms of VEGF-A are formed, consisting of 121, 165, 189, or 206 amino acid residues.

NV-1200 P are wall-mounted tables with a superstructure in the "NV" line. The table top is 70 cm deep and 121.8 cm wide. A lamp and two sockets are built into the superstructure. It is designed for standing work: the height of the table top is 85 cm. External dimensions of the table (W×D×H): 1218×700×1650 mm. Working surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1200 PL: Laminate. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. NV-1200 PC: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1200 PSP: Chemically resistant plastic. It is 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-1200 PP: Polypropylene. It is chemically resistant, being a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 25 cm, and its height is 80 cm. The working area is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. On the right-hand side under the table top there is a built-in cabinet with three drawers. You can store laboratory utensils, equipment accessories or other small things there. The side laminated panels of the table (chipboard 16 mm thick) are edged with a 2 mm PVC edge, 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. Advantages of NV-1200 P tables An inexpensive solution for laboratories that value the reliability and durability of furniture; The working surface can be selected based on the needs of your laboratory; It is convenient to work while standing: the height of the working surface is 85 cm; On the shelves and in the drawers you can store accessories to the devices on the table, laboratory utensils or reagents. Application of NV-1200 P 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.

The calibrator is capable of operating both independently and as part of automated measuring systems with interfaces such as RS-232 and ETHERNET. Technical specifications Ranges of reproduction of quantities: - constant electrical voltage from 500 MV to 1000 V - alternating electric voltage in the frequency range from 40 Hz to 2.5 kHz from 1 mV to 1000 V - the power of direct electric current from 10 µA to 50 A - the power of alternating electric current in the frequency range from 40 Hz to 2.5 kHz from 100 µA to 50 A - frequency of alternating electric voltage from 40 Hz to 2.5 kHz Errors in reproducing quantities: - constant electric voltage ± (0.02 – 2.4)% - alternating electric voltage in the frequency range from 40 Hz to 2.5 kHz ± (0.03 – 2.1)% - constant electric current ± (0.03 – 0.25)% - alternating electric current in the frequency range from 40 Hz to 2.5 kHz ± (0.04 -0.25)% - frequency of alternating electric voltage ± 0.02% The value of the phase shift between voltage and current with simultaneous ignition ± 2 ° General characteristics: Operating temperature range from 5 to 40 °C AC power supply 220 V, 50 Hz Power consumption, no more than 1000 VA Overall dimensions, mm 455x198x463 Weight, not more than 20 kg

The Kors NV-1500 SHVD-U laboratory fume cupboard is a two—frame cabinet with a granite countertop with a width of 1410 mm 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. 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. The working area is closed by two lifting frames 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. 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 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 SHVD-U fume cupboard is equipped with an LED 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 on 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.

The UNM-1000 allows to detect internal, subsurface and surface defects of different types (cracks, flokens, delaminations, defects of welding seams, etc.) in parts, structural elements, units and mechanisms of industrial units, railway, auto, air vehicles, as well as petrochemical, gas and technological equipment during the manufacturing and repair stages or during routine inspections of the products being in operation. The principle of operation of the UNM-1000 AC flaw detector The magnetic powder method of detecting defects in products made of ferromagnetic materials is based on the ability of magnetic powder particles to settle in the defect zone, where inhomogeneities of the magnetic field created by the magnetizing device arise. Unlike devices based on permanent magnets, magnetic particle flaw detectors allow you to set the current and time of magnetization and automatically demagnetize controlled samples. The UNM-1000 AC flaw detectors allow monitoring of products by the applied field method using various magnetization techniques. To do this, the alternating electric current generated by the flaw detector can be passed through a magnetizing cable or directly through a controlled product connected to the flaw detector using electrical contacts. The value of the current used for magnetization and demagnetization of the product is set by the operator of the device. Design features and advantages The UNM-1000 flaw detector is a portable device, which allows you to control the quality of products made of ferromagnetic materials both in production and in laboratory conditions. The basic set of equipment for magnetic particle flaw detection includes a UNM-1000 magnetizing device, a power cable for power supply from a single-phase AC network with a voltage of 220 V, and technical documentation. At the request of the customer, electrical contacts and a magnetizing AC cable can be additionally supplied. The advantages of the UNM-1000 device of the MANUL series include: the possibility of monitoring both in the applied magnetic field with longitudinal magnetization using power cables, and with circular magnetization by passing current through the controlled product; wide range of magnetization current adjustment from 50 to 1000 A; automatic demagnetization of controlled products; high performance; the device is compact and has light weight; the degree of protection from external influences is at least IP40. Scope of application of magnetic particle control means Due to its versatility, simplicity and ease of operation, the UNM-1000 magnetic particle flaw detector can be used in almost all non-destructive testing laboratories of workshops and assembly shops of the automotive and aviation industries, railway transport, for the needs of civil and military shipbuilding. Also, the UNM-1000 magnetic powder control device can be successfully used in the energy sector, in the production of pipelines, metal structures, construction equipment and related industries. Technical characteristics of the portable magnetizing device UNM-1000 fully complies with the requirements of the following standards: GOST R 56512-2015, GOST R 53700-2009 (ISO 9934-3:2002), GOST R 50.05.06-2018, GOST R ISO 10893-5-2016, GOST ISO 17638-2018, RD 34.17.102-88, RD-13-05-2006 , as well as other national and foreign regulations documents on standardization of magnetizing devices and flaw detectors for magnetic powder control. Technical specifications • Magnetization current: up to 1000A (RMS), 4.3V,50 Hz • Demagnetization mode • Weight: no more than 20kg • Overall dimensions (W×H×D): 290×160×450 mm • The device is powered by 220V, 50 Hz

The filter holder is designed to install an aerosol filter of the AFA type in it. It is used in sampling systems of gas-aerosol media at radiation-hazardous and other production facilities.

According to the numerous wishes of our clients, the marketing and sales department of NTM-Zashchita LLC has formed an optimal Laboratory for measuring physical factors for certifying organizations.