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A table with an overall height of 900 mm with a table top measuring 1200 × 640 mm made of porcelain stoneware, monolithic ceramics or stainless steel. It is designed for long-term operation, the power frame does not contain aluminum and plastic parts in the fasteners. Overall dimensions without superstructure 1200x640x900 mm

The generator is designed to produce nitrogen of the highest purity and zero air in laboratories. Differences from the GCHA-15D-60V: lower air performance; the presence of a built-in oil-free compressor ensures complete autonomy of the device. The warranty for the device is 18 months, for the built-in compressor is 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 99,999 % vol. (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than 0.0005 % vol. (5 ppm) Volume fraction of water vapor in nitrogen is not more than 0.0007 % vol. (7 ppm) Volume fraction of the sum of carbon-containing compounds in nitrogen in terms of methane is not more than 0.00001 % vol. (0.1 ppm) Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min) Nominal output pressure of nitrogen is 4 ati Volume fraction of water vapor in the generated air is not more than 0.0007 % vol. (7 ppm) The volume fraction of the amount of hydrocarbons in the produced air in terms of methane is not more than, 0.00001% vol. (0.1 ppm), (with a concentration of methane in the supply air not more than 5 ppm) Maximum air capacity is not less than 40 liters/hour (670 ml/min) Nominal output air pressure is not less than 3.5 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 50 dB Power consumption is not more than 300 VA Overall dimensions, (width x depth x height) are not more than 230x470x510 mm Weight is not more than 27 kg Operating conditions: ambient temperature, ° C, from +10 to +35 electric power supply from a single-phase AC network with voltage, V, 220 ± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator meets the electrical safety requirements of class 1, type H according to GOST 12.2.025-76

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Material for research............... stabilized EDTA whole blood /EDTA plasma.

Tubes without fillers are used for the study of blood serum in biochemical, immunological and serological tests. The gel forms a stable barrier between the serum and the shaped elements during centrifugation. Research material............... blood serum Scope of application............................ blood serum research in biochemistry, immunology, serology Centrifugation................................ 1500 g - 10 minutes

Insulin-like human growth factor I is a protein from the family of insulin-like growth factors, a hormone with a pleiotropic effect, which is involved in the growth processes of cell proliferation and differentiation, promotes cell survival, maintains their functions, and has anabolic effects.

Polymethylsiloxane liquid for the operating temperature range -30...+150 °C. In aluminum cans it is supplied with a volume of 10 liters. The density is 0.935 g/cm3.

Furniture for laboratory work. Table-sink on a support pedestal made of metal LAB-M MO ME 75.60.90 PP Width: 750 Depth: 600 Height: 900 Equipment: table top – a single module made of polypropylene. Attention! It is not recommended to use it for work with oil and petroleum products (fuel oil, bitumen, etc.) The inner size of the bowl – 500*400*290 mm The base of the sink table is a metal support pedestal. All-welded frame painted with dark grey powder paint RAL 7011. The bottom and top of the housing are sheet steel painted with powder paint of dark gray RAL 7011, the side walls are made of sheet steel painted with powder paint of white RAL 9016. Facades – laminated MDF of white color with a thickness of 16 mm, dark gray ABS edging

BASIC EQUIPMENT Working box front guide posts – aluminum profile painted with powder paint (RAL 7035/RAL 5023), in the right rack there is a light switch and 2 splash–proof sockets with a 3.2kW cover (IP54) the front anti-spill side is acid-resistant polished stainless steel. AISI 304 steel rear, upper, side panels – metal painted with powder paint (RAL 7035) with the texture of shagreen leather the inner surfaces of the working box are lined with chemically resistant HPL plastic 2 dependent lifting screens – tempered glass in aluminum frames, lifting 0-780mm, do not change the dimensions of the cabinet when lifting the upper fixed screen – tempered glass in an aluminum frame on the top panel: LED dust- and moisture-proof lamp (2X22W IP65) is separated from the workspace by tempered glass thickness of 4mm flange d=250mm (distance from the back panel to flange center – 170mm) easily removable exhaust canopies 3 exhaust levels on the left side panel service module with cold water supply pipe and wall-mounted drain sink made of polypropylene cold water supply valve in the left rack of the box counterweights are placed in the front racks-pylons and are easily serviced Frame base collapsible frame made of rectangular metal profile painted with powder paint (RAL 7035) with the texture of shagreen leather service panel - aluminum profile painted with powder paint (RAL 7035/RAL 5023) with the texture of shagreen leather adjustable supports module with two drawers

Technical characteristics: - Platform movement - reciprocating; - The operating frequency range of the platform vibrations is from 20 to 200 kol/min; - The swing of the platform - 10 mm; - Platform dimensions - 315x210 mm; - Platform capacity: flat-bottomed flask 1000 ml - 2 pcs; flat-bottomed flask 500 ml - 2 pcs; flat-bottomed flask 100 ml - 4 pcs; - Maximum power consumption - 120 W; - AC power supply (50 Hz) - 220 ± 10 V; - Overall dimensions - 350x295x150 mm; - Weight - 13.0 kg.

The composition of the PM-3 verification module: Frequency comparator CHK7-1011; Universal frequency meter Ch3-86A; Universal voltmeter V7-79; Absorbed power wattmeter M3-108-2; High-frequency signal generator G4-229; High-frequency signal generator G4-230; Generator of test pulses G9-1A; Oscilloscope S1-177; DC power supply B5-79/1; Electronic switchboard of RF signals; AC power source B2-7 (2 pcs.); PC, printer; Basic load-bearing structures (BNC). Technical specifications Measurement ranges of time-frequency parameters of signals: Continuous oscillation frequency from 0.005 Hz to 17.85 GHz Pulse repetition rate from 0.01 Hz to 100 MHz The carrier frequency of the IM signal is from 100 MHz to 17.85 GHz Pulse duration from 10 ns to 1000 s Time interval from 0 to 1000 s Nominal values of the frequency of the studied signals are 2,048; 5,0; 10,0; 10,24 MHz Measurement errors of time-frequency parameters of signals: Frequency of continuous oscillations ± (2,4·10-10 - 4·10-3) Pulse repetition rate ± (2·10-7 - 2·10-3) The carrier frequency of the IM signal is ± 2·10-7 Pulse duration ± (1 - 200) ns Time interval ± (1 - 200) ns The relative deviation of the frequency of the studied signal from the reference frequency ± (5·10-13 - 2·10-12) Frequency of continuous oscillations ± (3·10-11 – 1,1·10-5) Pulse repetition rate ± (2·10-11 – 6·10-5) Carrier frequency of the IM signal ± (3·10-11 – 1,1·10-5) Pulse duration ± (1·10-8 – 7,2·10-4) Time interval ± (2·10-10 – 7,2·10-4) Nominal values of the reference signal frequency ± (2·10-11 – 2,4·10-10) General technical characteristics: The area occupied by the module is 8-12 m2 Weight, not more than 327 kg Power supply voltage from 198 to 242 V frequency (50 ± 0.5) Hz Power consumption, no more than 2400 VA

Functional features Working volume 250l. Maintenance of a wide temperature range in the working area (from -5 ° C to 50 ° C). LED lighting with variable spectrum and intensity. Multi-zone lighting distributed over the working volume. Four removable shelves. Execution of the working chamber: stainless steel. A two-door system for the possibility of surveillance. Multi-zone temperature monitoring. Control of the moisture content in the soil. Color TFT display.