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The principle of operation: The controlled extended product (pipe, rolled or wire) is passed through the working area of the flaw detector. When a defective area is detected, the flaw detector included in the automated system sends a signal to trigger the paint meter actuator, as a result of which the paint from the marker's aerosol can is applied to the surface of the controlled product through a window in the device housing. Features and benefits: - Any standard aerosol cans with a diameter of 68 mm can be used in the flaw detector; - Easy replacement of the cylinder; - The device does not require connection to the pneumatic line; - High performance; - The design of the CD-1 defect meter allows connection to any standard AC and DC electrical networks with rated voltages from 12 to 380 V. Scope of application: The CD-1 automatic paint sprayer is an auxiliary equipment and is used in conjunction with flaw detectors as part of in–line automated lines for marking defects in quality control of extended products made of various materials, ferrous and non-ferrous metals and alloys - welded, hot-rolled and cold-drawn pipes, rolled products, wire and products made of them. The flaw detector can be used both in the production process and during input control on the consumer side at machine-building, transport, chemical and oil and gas enterprises. *Custom-made versions for rated voltages can be of: 12, 24, 48, 110, 127, 220, 380V.

Designed for evaporation and recrystallization of chemicals. Made of TS glass according to GOST 21400-75.TU 4320-012-29508133-2009.

The first Russian In situ bioprinter for printing in the wound bed is a robotic complex for studying surface damage to restore tissues and organs directly in the patient's body. The in situ bioprinter is suitable for biomedical research in the field of tissue engineering in the laboratory. The bioprinter works with various types of hydrogels (including collagen of the first type) with the addition of cells, growth factors, etc. The printing time depends on the size of the defect and takes about 5 minutes on average. The device complex consists of a 6-axis robot, a 3D scanner and a biomaterial dispenser. The printing process includes scanning, tracing, and applying the material. Currently, the In situ bioprinter is at the stage of obtaining a medical device registration certificate for subsequent use in clinical practice. Improved wound healing dynamics strongly suggest that in situ bioprinting can be used as a new successful therapeutic method for the treatment of soft tissue defects. Significant advantages: ● Performs bioprinting even on a dynamically changing surface (optional: adaptation to micro-movements or breathing of the patient) ● Versatile in the use of different types of hydrogels (both sodium alginate and collagen; with and without cells, etc.) An important feature of the In situ bioprinter is that the bioprinter is suitable for various industries and can act as a "classic" 3D printer.

The 2NVBM-630(R)/18000 pump is designed for pumping out of sealed volumes of air, gases, vapors and vapor-gas mixtures that are non-aggressive to the materials of the structure and the working fluid of the pump in the range of inlet pressures from 13.3 to 6.6x10-2 Pa (from 1x10-1 to 5x10-4 mmHg.) and do not contain droplet moisture and mechanical impurities. The 2NVBM-630(R)/18000 pump is used in conjunction with pre-vacuum pumps as part of technological installations or systems in stationary conditions. The type of climatic version of UHL4 and O4 (i.e. for moderate and cold climate) according to GOST standard 15150-69, but it is intended for operation at ambient temperature from plus 10°C to plus 35°C for UHL4 and from plus 10°C to plus 45°C for O4, at cooling water temperature from plus 10°C to plus 20°C. The 2NVBM-630(R)/18000 pump is not intended for use in fire dangerous and explosive industries.

BASIC EQUIPMENT Working box countertop, working surface – ceramic tile, resistant to concentrated acids, alkalis, organic solvents and high temperatures,color gray front guide posts – aluminum profile painted with powder paint (RAL 7035/RAL 5023) front anti–spill side - acid-resistant polished stainless steel. AISI 304 steel back, top, side panels – metal painted with powder paint (RAL 7035) with the texture of shagreen leather 1 lifting screen – tempered glass in aluminum frames, lifting 0-670 mm, does not change the dimensions of the cabinet when lifting the middle fixed screen – tempered glass in an aluminum frame upper fixed screen – metal painted with powder paint (RAL 7035) on the upper panel: 4 anti-explosion valves LED dust- and moisture-proof lamp (2X22W IP65) is separated from the workspace tempered glass flange Ø 250 mm (the distance from the back panel to the center of the flange is 170 mm) 3 exhaust levels on the back panel: 4 holes Ø 22 mm with plugs made of stainless steel for installing additional pipes or taps technological hole Ø 50 mm with a plug made of HPL plastic counterweight is placed in the left pillar and easy to maintain

Design features: Microprocessor-based PID controller; Four-sided heating; Built-in fan; Conveniently located control panel with bright LED display; Ease of management and control; Light alarm when the current temperature exceeds the limits of the permissible interval; Stainless steel working chamber; Reliable door closing mechanism; High-quality silicone sealer; Highly efficient thermal insulation of the housing; Technical specifications: Set temperature range, °C +50...+300 The error of reproducing the set temperature ° C ± 5 Accuracy of temperature maintenance, °C ± 5 The maximum number of shelves (with a rack installed) is 10(20) Rated supply voltage, 220 V Total power consumption, W 5000 Overall dimensions, WxHxD no more than 1200x930x750 mm Overall dimensions of the working chamber, WxHxD not less than mm 770x565x430 Weight, kg 125

Island table Combined working surface: main table top STEEL (n/w steel with a side) 650 mm deep / auxiliary table top made of TRESPA material 200 mm deep / main table top STEEL (n/w steel with a side) 650 mm deep Length, mm: 1800 Depth, mm: 1500 Height, mm: 900 BASIC EQUIPMENT The base is a collapsible metal frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Four easily removable screens (RAL 7035) and two non-removable (RAL 5023) Hidden fasteners Adjustable supports (0-40 mm) A set of end boxes-plugs

EQUIPMENT rack support racks – aluminum profile painted with powder paint (RAL 1001) top panel with a depth of 190mm – metal painted with powder paint (RAL 1001)

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Gel is a special material designed to form a stable barrier between the cellular components of blood and serum during centrifugation. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

An exhaust cabinet for heating furnaces. The chamber of the laboratory fume cupboard is sheathed with ceramic granite (30x30 cm) from the inside. The camera housing is made of chipboard (16 mm). 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 along the facade with a durable PVC edge with a thickness of 2 mm, which increases their impact resistance and mechanical strength. Exhaust laboratory cabinets are used when working with toxic and harmful volatile materials, with clean materials, with dissolution or decomposition under heat treatment, during sample analysis and many others. The standard version of the cupboard has a countertop of the exhaust laboratory cabinet made of ceramic granite. Porcelain stoneware (tile) has a number of advantages: it is resistant to prolonged exposure to acids, alkalis and organic solvents, it has higher mechanical resistance, it withstands high temperatures, it has limited resistance to hydrofluoric acid. Many possible variants of table tops resistant to aggressive materials make the fume cupboard indispensable for any laboratory. The complete set of the fume cupboard includes: a working chamber: a lifting screen with counterweights, a granite table top; an exhaust pipe on the cabinet lid with a diameter of 150 mm; grounded and not grounded electrical outlets (2 items); powder-coated metal frame (25x25 mm); legs height-adjustable within 15 mm.

The table is based on a reinforced O-shaped, collapsible metal frame made of shaped tube, rectangular and square cross-sections. The back wall is covered with a metal shield. The table is mounted on adjustable screw bearings, allowing the table to be installed horizontally, regarding the floor unevenness. Frame cover, high-quality powder-polymer paint, perfectly protects the base of the table from the effects of any aggressive liquids. The cover of the frame is easily cleaned with disinfectant solutions. The working surface of the Laminate table is a waterproof chipboard plate covered with chemically resistant and heat-resistant plastic.

The body of the 50M URS valve is of welded construction and consists of a shell, a seat, side and lower nozzles. The lower branch pipe of the 50M URS valve is connected to the vacuum system using welding. The smooth part of the stem serves as a visual indicator of the "open" or “closed” valve positions. The casing is designed to protect the valve from accidental openings, and also serves as additional protection against precipitation, sand, dust entering the inner cavity of the valve. The valve opens when the flywheel rotates counterclockwise. The valve closes when the flywheel rotates clockwise.