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Adhesive Film for EIA tablets. Non-sterile. Optically transparent. The film securely seals the tablet. Moisture-proof, non-toxic, prevents excessive evaporation of water from the wells of the microplate, sedimentation of reagents on their walls, and as a result, the edge effect. Prevents false positive results during EIA. There is 1 notch in width. Thickness: 80 microns. Size:135*82mm Composition: PVC Application temperature: -40°C to +80°C Color: Transparent Packaging: 100 pcs.

The principle of operation of the mills is based on the grinding of the product, rotating at high speed with a knife in combination with a cyclic rotation of the grinding unit. In order to achieve uniform grinding and homogenization of the sample, the grinding unit must be tilted during grinding. The angle of inclination is set automatically according to the selected mode. FEATURES: 1. Programmable grinding modes The laboratory mill has two grinding modes: "Sunflower" - used for grinding oilseeds. "Grain. Feed" is used for grinding grain, leguminous crops, feed and raw materials for their production. Depending on the crushed product, the operator selects the desired mode of the grinding process. The installation of the grinding mode options is carried out using a specially developed program via a PC. It is possible to install an additional grinding mode using a PC. 2.Easy operation with information display. 3. Crushing of samples with a high fat content (up to 55%). 4. Sample preparation without heating. The special design of the grinding chamber (grinding is carried out in the upper bowl made of aluminum) and the use of special knives ensure rapid grinding and minimize heating of the sample, which eliminates moisture loss. According to the test results of FSUE "UNIIM", mills are recommended for sample preparation during the analysis to determine humidity. They are part of the installation of the measuring air-thermal ASESH-8 (RU. p.31.005.A No. 56847). 5. COOLING SYSTEM without forced water cooling. For continuous comfortable operation with the cooling system, the mill is equipped with two grinding cups. 6. Grinding of various types of samples. The presence of knives of various geometries and the possibility of their quick replacement when changing the crushed product, allows the mill to be used for grinding a wide range of agricultural products – from wheat grains to soybeans and sunflower seeds, according to specially developed algorithms. Knives are included in the delivery package of the mill: knife No. 2 – for grinding oilseeds and cereals; knife No. 4 – for grinding feed and raw materials for their production; knife No. 1 – designed for chopping soybeans.

The PrimeLab filtration apparatus with a 250 ml flask allows for fast and clean filtration, which is important for a wide variety of laboratory processes. Made from durable borosilicate glass and stainless steel, which are resistant to heavy use and have a long service life. The installation consists of several parts: • Adapter with outlet • 250 ml conical flask • Filter and clamp for it • 300 ml cylindrical funnel. All parts are hermetically connected to each other. The liquid with sediment is placed in a glass flask made of borosilicate glass. The volume of the filtrate receiver is 250 ml.

The walls of the tubes are coated with a dry clot formation activator (silicon dioxide) to accelerate blood clotting. Mixing blood with it does not affect the result of tests. The acceleration of the blood clotting process significantly reduces the preparation time of the biological sample. Material for research............... blood serum Scope of application............................ blood serum research in biochemistry, immunology Centrifugation................................ 1000 - 1500 g - 10 minutes

The laboratory unit is designed to study the catalytic and thermal processes of processing heavy petroleum raw materials. The installation allows you to explore the following processes: 1. Hydrocracking 2. Thermal cracking 3. Gasification of water dispersions of coal, biomass, heavy oil residues. The high-pressure liquid pump operates at temperatures up to 200°C, which makes it possible to supply high-viscosity components (fuel oil, tar, paraffin, ceresin, etc.) to the reactor. The laboratory unit is manufactured in accordance with the technical requirements of customers so as to correspond to a wide range of technological parameters. The modular configuration of the unit allows you to change or upgrade it at any time for new tasks. Main advantages: 1. The possibility of developing and supplying a reactor to meet customer requirements; 2. A wide range of accessories for the supply of liquids/solids; 3. Visual process control; 4. A system of control and regulation of technological parameters; 5. Convenience of loading and unloading of raw materials and reaction products; 6. The possibility of conducting long-term tests in continuous mode; 7. The possibility of upgrading the structure for new purposes; 8. Control and accurate reproduction.

The Europolitest company continues to release its "bestseller" cultivator KVM-05. This cultivator was developed and produced jointly with the Candidate of Biological Sciences prof. Grigoriev and LLC "Omikron", LLC "SFU-System" Krasnoyarsk. Since 2021, due to the reorganization of the production chain, the production of cultivators of the KVM series has been established by Europolitest LLC in the mode of a full production cycle. The thermophilic strain of chlorella algae has been widely used in ecocontrol laboratories, biotests with this test object are by far the most automated biotests that allow reducing time at all stages of work (building up the uterine culture, sample exposure in the biotest, registration of the test function). Cultivator KVM-05 is a long-lived among cultivators of this purpose and a standard of reliability, reproducibility and durability. Used in techniques: - Methodology for determining the toxicity index of nanopowders, products made of nanomaterials, nanopoints, waste and sewage sludge containing nanoparticles by changing the optical density of the Chlorella algae test culture (Chlorella vulgaris Beijer). FR.1.39.2010.09103; MVI 1/25-2010. - Methodology for determining the toxicity of samples of surface fresh, groundwater, drinking water, wastewater, water extracts from soil, sewage sludge and waste by changing the optical density of the chlorella algae culture (Chlorella vulgaris Beijer). MON F T 14.1:2:3:4.10-04 / 16.1:2.3:3.7-04 FR.1.31.2009.06642. - Methodology for determining the toxicity of drinking, natural and wastewater, water extracts from soils, sewage sludge and waste by changing the relative index of delayed fluorescence (OPF) cultures of chlorella algae (Chlorella vulgaris Beijer) HDPE F 14.1:2:4.16-09 / 16.1:2.3.3.14-09.

It is intended for use in higher and secondary educational institutions during laboratory workshops on training specialists in engineering and technical specialties and natural science disciplines. Technical specifications: Upost.- 0.1 mV - 500 V; Uperem.- 1 mV-300 V (40 Hz-20 kHz) Ippost. - 0.1 mkA- 2 A; Iperem. - 1.0 mkA - 2 A (40 Hz-1 kHz) Rpost. - 0.1 Ohm – 20 mOhm Generation of triangles, pilobr., "meander", sinusoid. signal in the frequency range 0.1 Hz – 1 MHz Frequency measurement in the range of 0.1 Hz – 1 MHz The form of the measured signals is sine, pulse Constant voltage: at a current of 1 A - + 5 V at a current of 0.5 A for each channel - ± 12 V Adjustable Uppost. at a current of up to 1 A - 0 – 30 V Dimensions - 170x340x380 mm Power supply – 230 V, 50 Hz, 200 VA - max. Weight – 8.0 kg

NV-1210 PC is a wall table with a superstructure in the NV line. The table top is made of monolithic ceramic with a depth of 70 cm and a width of 121 cm. 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): 1210×700×1650 mm. The table top made of monolithic ceramics is moisture-resistant, perfectly withstands high temperatures. It is more resistant to chemicals and heat than ceramic tile since there are no seams. 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-1210 PC tables The working surface is made of monolithic ceramics. It is convenient to work while standing: the height of the working surface is 85 cm. On the shelves and in the drawers of the table you can store accessories to the devices on the table, laboratory utensils or reagents. Application of NV-1210 PC 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 characteristics of the device are similar to the GVCH-12D model; the difference is in the absence of a reactor to remove traces of oxygen and the capacity, respectively, is 25 liters/hour (416 ml/min). Technical specifications Purity of hydrogen in terms of dry gas about 99.998% The concentration of water vapor at 20 OC and 1atm is not more than 10 ppm In the output pressure stabilization mode The range of the specified output pressure of hydrogen is from 1.5 to 6.1 ati Stability of the output pressure of hydrogen is not worse ± 0.02 ati Maximum hydrogen capacity, reduced to normal conditions is 25 l/h The time of setting the operating mode, with the output turned off is no more than 20 minutes In the performance stabilization mode: The range of the specified hydrogen performance is from 0 to 25 l/h Maximum developed pressure in performance mode is 5.0 ati Volume of distilled water to be poured is 1.0 l Distilled water consumption is not more than 0.04 l/hour Water consumption is 2.4 g/l of hydrogen The average life of a replaceable deionization filter cartridge (at maximum performance and single-shift operation) is at least 0.5 years Average power consumption: in stationary mode is no more than 200 VA maximum (at startup) is no more than 250 VA Overall dimensions of the generator, (width x depth x height) are not more than 230x470x450 mm The mass of the generator is not more than 16 kg Operating conditions: ambient temperature, °C, from +10 to +35 powered by single-phase AC voltage, V, 220 (+10 -15)% and frequency, Hz, 50 +1 The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

METOLAB 421 is a stationary Vickers hardness tester with an automatic loading system and digital display, designed to measure hardness parameters according to the specified method in accordance with GOST R ISO 6507-1-2007 of materials such as steel, cast iron, non–ferrous metals, soft alloys, etc. The stationary METOLAB-421 hardness tester is equipped with an electronic switch of the magnitude of the applied load, as well as allows you to enter diagonal length values from the control panel, followed by automatic calculation of hardness. The METOLAB 421 hardness tester has high accuracy and repeatability of results, a wide range of measurements. The device is included in the State Register of Measuring Instruments of the Russian Federation (GRSI) and comes with a certificate of primary verification (on request). The entry number in the GRSI is 67656-17. Distinctive features of the stationary METOLAB 421 Vickers hardness tester: Simple and intuitive control system; Wide range of measured values – from 5 to 2500 HV; Wide range of test loads: 0.3 kg (2.94 N); 0.5 kg (4.9 N); 1 kg (9.8 N); 2 kg (19.61 N); 3 kg (29.4 N), 5 kg (49 N), 10 kg (98 N); The price of dividing the scale of the reference microscope: 0.5 microns at 200x, 1 microns at 100x; The stationary METOLAB 421 hardness tester is equipped with an electronic switch of the magnitude of the applied load; A bright and clear LCD display provides a display of the selected scale, the set load, exposure time, test mode and other service information; The METOLAB 421 device is equipped with an electromechanical drive for applying and removing the main load; High accuracy and repeatability of measurements. Basic delivery package: Stationary METOLAB 421 hardness tester; Standard Vickers hardness test - 2 pcs.; Flat desktop; V-shaped desktop; 10x micrometer; 10x and 20x microscope lenses; Diamond indenter with an angle at the top of 136°; User Manual.