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NanoEducator II, despite its compactness and ease of operation, supports all basic techniques of atomic force and scanning tunneling microscopy, so it can be used for any routine AFM and STM measurements and experiments in scientific research. Here are the results of some experiments in various scientific applications: Study of atomic structures Study of metallic nanostructures Study of magnetic structures Study of polymer objects Study of biological objects Study of carbon nanomaterials

Ampoules with certified solutions (AS) contain solutions of a number of substances with a certified concentration. AS are designed for independent preparation by the consumer of certified combined-cycle gas mixtures while monitoring the quality of measurement results and the stability of calibration data. The use of AS for this purpose is prescribed in the methods of analysis FR.1.31.2014.17787, FR.1.31.2014.17955, FR.1.31.2015.20512, FR.1.31.2015.21296, FR.1.31.2016.23707, FR..1.31.2016.23997 and FR.1.31.2016.239967 for FGH chromatographs.

The installation allows you to grow plants regardless of the time of year and weather conditions. Watering, ventilation and lighting of plants take place automatically. The system allows you to cultivate vegetable, berry, green, ornamental and medicinal plants. The equipment has a number of functions that allow you to identify the optimal modes of growing various crops: • Regulation of plant lighting modes • Plant nutrition management • Machine vision system (in the future, it will allow replacing humans and automatically controlling the microclimate, nutrition and lighting of plants to obtain maximum yields or plants with specified properties) These cultivation systems allow you to develop the following competencies: Chemistry – preparation of nutrient solutions; Biology – plant physiology, biochemistry, agronomy; Physics – spectral composition of light, hydrodynamics, energy supply of the system; Engineering – development of structural features of plant growing systems; IT – data collection and processing, training neural networks in decision-making algorithms; Economics – calculation of planting density, yield, and sales model. Growing plants in the city, in the vicinity of consumers, is mainstream all over the world. According to the UN, city farming will be the main direction of supplying fresh plant products to urban residents. In Russia, this area is especially relevant due to the natural and climatic characteristics of the country. The training of specialists and the development of this area will improve the quality of nutrition with vitamin products of the population and strengthen food security.

Basic properties Wide frequency range; Small VSWR values. Operating conditions Operating temperature range from minus 10 to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 5.2×2.6 Type of coaxial connector (according to GOST RV 51914-2002) IP Frequency range, GHz 37.50-50.00 VSWR 1.45

The NV-1200 LKv-Yar is a laboratory table with a countertop made of granite tiles. The width of the table top is 1200 mm. It is designed for standing work (table height — 850 mm) and is usually used for placing devices. The table top is made of granite tiles. The tile 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 countertop materials for laboratory furniture. Two 220 V sockets are built into the table, one of them is grounded. 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): 1200×700×850 mm. Advantages of tables NV-1200 LKv-Yar 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 while standing: the height of the working surface is 85 cm; In the drawers you can store accessories to the devices that are on the table, or laboratory utensils. Application of tables NV-1200 LKv-Yar 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.

NV-1500 Lv are laboratory tables with a metal frame and a tabletop width of 1500 mm. They are designed for standing work (table height — 850 mm). The NV-1500 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 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): 1500×700×850 mm. Working surface for your tasks We offer laboratory tables with various working surface materials. Version: Countertop NV-1500 LLv: Laminate. An inexpensive solution suitable for school chemistry and physics classrooms, office work, placement of devices. NV-1500 LSPv: 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 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-1500 LPv: Polypropylene. A specialized solution for chemical laboratories working with inorganic solvents. NV-1500 LNv: Stainless steel. A specialized solution for biological or medical laboratories. It withstands disinfection well, but is not resistant to concentrated mineral acids and alkalis. Advantages of NV-1500 Lv tables An inexpensive solution for laboratories that value the reliability and durability of furniture; Heating plates or baths can be placed on the granite surface resistant to high temperatures; It is convenient to work while standing: the height of the working surface is 85 cm. Application of NV-1500 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.

The NV-600 TD cabinet on wheels has two doors, a shelf-insert and wheels. The standard version of the cabinet on wheels for the laboratory table includes: 2 hinged doors; insert shelf; 2 mm shockproof PVC edge on the countertop and facade; plastic wheels. In the standard version, we offer cabinets for laboratory tables in gray color. However, in agreement with the customer, it is possible to change the color to white, without increasing the cost. We are also ready to adapt the size and materials so that they meet your needs.

Kors NV-1200 SHV-NERZH laboratory fume hoods are single—frame cabinets with a width of 1100 mm with a stainless steel countertop. External dimensions of the cabinet (W×D×H): 1100×700×1960 mm. Dimensions of the working area (W×D×H): 1068×540×750 mm. Table top: stainless steel. Convenient fume hoods for comfortable work in the laboratory Working surface material: stainless steel. It is well suited for biological or medical laboratories, but it is better not to use it in chemical laboratories. It is resistant to prolonged exposure to temperature, organic solvents, and oils. It has limited resistance to short-term exposure to concentrated mineral acids and alkalis and is destroyed by prolonged exposure to concentrated acids. The working area is closed by one lifting frame with a counterweight. It has 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): 1068×540×750 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, with the glass raised, the total height of the cabinet will be 2470 mm. The working area is illuminated by an LED lamp (included in the package). The switch is located on the right side of the cabinet, next to the sockets. The fume cupboard is equipped with two sockets, one of them with grounding. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. The base of the cabinet is an all-welded metal frame in powder coating. The side laminated panels (chipboard with a thickness of 16 mm) are edged with a durable PVC edge with a thickness of 2 mm, which increases their impact resistance and mechanical strength. The cabinet legs are adjustable in height within two centimeters, allowing you to place the cabinet even on a rather uneven floor.

The generator is capable of operating both independently and as part of automated measuring systems with USB and IEEE-488 (CPC) interfaces. Technical specifications Frequency range from 9 kHz to 6 GHz Frequency tuning discreteness of 1 Hz The main error of the frequency setting is ± 3x10-7 Hz The range of setting the output signal power level at the main output is from minus 10 to 13 dBm The basic error of setting the reference power level is ± (0.5 – 1.0) dB Instability of the output signal power level for any 15-minute time interval of no more than 0.1 dB Metrological characteristics of the generator in the FM operation mode: - frequency range of the modulating signal from 1 to 100 kHz - frequency deviation setting range (taking into account the carrier frequency value) from 12.5 to 4000 kHz - the main error of the frequency deviation setting is ± (20 – 25)% Metrological characteristics of the generator in AM operation mode: - frequency range of the modulating signal from 0.05 to 5.0 kHz - the range of setting the amplitude modulation coefficient from 1 to 100 % - the basic error of setting the amplitude modulation coefficient ± (0.25 M + 0.2)% Metrological characteristics of the generator in the IM operation mode: - the duration range of modulating pulses from 300 ns to 20 s - the range of the modulating pulse repetition period from 340 ns to 30 s - the difference in the duration of the output RF pulses from the duration of the modulating pulses ± 200 ns Operating temperature range from minus 10 to 40 °C AC power supply 220 V, 50 Hz Power consumption, not more than 100 VA Overall dimensions, mm 498x136x487 Weight, not more than 13 kg

Designed for monitoring radionuclide I-131 in the surface air of the industrial site, sanitary protection zone and monitoring zone of nuclear power plants.