Pure Air Generator GCHV-2.0-3.5

It allows the generation of lipid particles for their subsequent use in the creation of RNA vaccines. The Russian equivalent of Nanoassembler systems.

Technical specifications: Measuring range 0.5–500 ng Sample dispenser capacity 5000 mg / 2800 ml Analysis time 1-5 min Operating temperature range with software control 50-950 °C with software control The capacity of the autosampler is 45 samples Power supply 220 ± 22 V, 50 ± 1 Hz Dimensions (LxWxH), no more: with autosampler without autosampler 450x840x460 mm 450x490x460 mm Weight, no more: with autosampler without autosampler 57 kg 40 kg

GCHA-120 nitrogen generators are designed to produce in laboratory conditions nitrogen of the highest purity that is used to power analytical instruments, boxes with an inert atmosphere. 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 % by volume (including impurities of inert gases — argon, neon, helium) 99.999 Volume fraction of oxygen is not more than, % vol. 0.0005 (5 ppm) Volume fraction of water vapor is not more than, % vol. 0.0007 (7 ppm) Volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm) The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm)* (with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm) Maximum nitrogen capacity is at least 120 (2.0 l/min), l/h Nominal nitrogen output pressure (with the throttle open) is 4 ati The time of setting the operating mode for single-shift operation is no more than 45 min Nominal inlet air pressure is 6 ati Maximum allowable inlet air pressure is 8 ati Minimum inlet air pressure is 5.5 ati Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than, l/h, 3600 (60 l/min) Power consumption is not more than, VA, 100 Overall dimensions, (width x depth x height) are not more than, mm, 230x580x680; Weight is not more than, kg 32 Working conditions: ambient temperature, C°, from +10 to +35 Electric power supply from single-phase AC mains voltage, V, 220± 10% and frequency, Hz, 50 ± 1 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 main advantage of a mobile spectrometer is the ability to measure the composition of alloys not only in the laboratory on specially prepared samples, but also directly in a workshop or warehouse without cutting the product or workpiece.

The liquid chromatograph "Lumachrom-M" provides maximum automation of the analysis. The device is controlled using specialized software, which in combination with the continuous eluent supply mode and the autosampler gives the maximum level of autonomy of operation. In addition, such a solution minimizes labor costs and the influence of the human factor. The unique design solutions of the chromatograph provide continuous pulsation-free flow of the mobile phase in both isocratic and gradient modes, as well as the ability to work with any column sizes. Thanks to the improved technical characteristics on the Lumachrom-M device, it is possible to implement a wider list of techniques and GOST compared to previous models.

They are designed for purification of nitrogen (BOV-1A) and air (BOV-1) from hydrocarbons Technical specifications Inlet air pressure is not more than 825 ± 5% kPa (8 ati) Output pressure control limits is from 0 to 413 kPa (from 0 to 4.0 ati) Minimum required excess of inlet pressure over outlet pressure is not less than 103 kPa(1 ati) Maximum permissible air flow is not more than 1.0 l/min Concentration of hydrocarbons at maximum flow rate in the outlet air is no more than 0.1 ppm Water vapor concentration at 20°C and 100 kPa is no more than 10 ppm Instability of the output pressure when the flow rate changes from 0 to the maximum value is not worse than ± 7 kPa Instability of the output pressure when the input pressure changes by ± 100 kPa is not worse than ± 7 Ready time after switching on at a flow rate not exceeding the maximum value is no more than 30 min Power consumption is not more than 50 VA Overall dimensions, (width x depth x height) are no more than 185x310x310 mm Weight is not more than 5.0 kg Working conditions: ambient temperature, °C, from +10 to +35 relative humidity of the ambient air, %, no more, at 35 ° C 80 electric power from a single-phase AC network with a voltage of 220 +10% -15% and a frequency of 50 ± 1 Hz

The nitrogen adsorption generator is a special equipment designed to produce nitrogen gas from atmospheric air by the method of short-cycle non-heating adsorption. Capacity:1.8—1000 m3/h Purity: 99.99—99.9999 % Pressure: 4-450 bar

The flame spectrometer is designed for rapid determination of a wide range of concentrations (up to 8 orders of magnitude) of sodium, lithium, potassium, calcium, barium, caesium, rubidium in technological solutions. The excitation of atoms occurs in an air-acetylene flame. The device consists of a three-slit burner with flame control, a pneumatic sprayer, a spray chamber, an optical radiation input system into the "Hummingbird-2" spectrometer and an automatic air and acetylene supply system, with the possibility to control and adjust gas flow. The use of a three-slit burner provides increased flame temperature over the central slit of the burner due to the external flame layers. This makes it possible to determine low concentrations of calcium and barium. At the same time, it remains the possibility to determine impurities in highly concentrated solutions without clogging the burner slots. The lighting system of the spectrometer is mirror-lens, thanks to this, radiation collected from both sides of the burner is introduced into the polychromator.

The laboratory unit is designed to evaluate the activity of heterogeneous catalysts in a reactor with a fixed bed for the hydrotreating process. Ambient temperature from +10 to +35C; The relative humidity of the air is not more than 80% at a temperature of 25C;. Single-phase AC network with a voltage of 220 V ± 10% with a frequency of 50 Hz The average service life of the installation is 5 years. TECHNICAL CHARACTERISTICS OF THE HYDROTREATING AND HYDROGENATION UNIT Reactor: 1 piece Reactor volume, 240 ml Material 12X18H10T Inner diameter, mm 24 Length, mm 500 Operating temperature range, 0C 20÷600 Operating pressure range, MPa 0÷10 Removable pocket for thermocouples,mm 600 Reactor furnace: 1 piece Type of furnace Type of furnace Casement Number of thermostatic zones, pcs 3 The length of the full heated zone of the furnace, mm 450 The length of each of the four thermostatic zones, mm 150 The length of the isothermal zone of the furnace, mm 300 The power consumed by each isothermal zone, W 800 Power consumed by all three zones of the furnace, W 2400 The discreteness of the temperature setting, 0C 1 Hydrogen flow rate shaper: 1 piece Type of shaper, RGE Bronkhost Range of supported expenses, l/h 0-100 Inlet pressure, 100 bar Nitrogen flow rate shaper: 1 piece The type of the shaper, the leak (Nat2) Hy-Lok Range of supported expenses, l/h 0-10 Inlet pressure, 0-100 bar Raw material consumption shaper: 1 piece Shaper type, liquid pump KAPPA 10 Supported flow range, ml/min 0-10 Output pressure, 0-400 bar Raw material capacity: 1 piece Volume, l 4 Maximum pressure, atm 4 Working pressure, atm 0.2-1 Raw Materials Oil Installation: 1 piece Operating cycle of the installation, h 120 Inlet gas pressure calculated H2, N2, MPa 10 Actuation pressure of mechanical safety valves, 9.9 MPa Supply voltage 220V 50Hz The power consumption of the entire installation is not more than, kW 3 Installation weight without cabinet, kg 120 Overall dimensions, mm 1800x865x550 Overall dimensions of the cabinet, mm 2000x800x880

It is designed to search for leaks of freons and other halogen-containing gases, for example, gas, in working equipment, and when testing systems, including cable ones, for tightness. The GTI-8 halogen leak detector also allows detecting an increase in the concentration of such gases in the room or near the controlled object. Technical characteristics of the leak detector "GTI-8" Parameter Sensitivity of the leak detector GTI-8, m3 Pa/sec., not less 1.0 - 5.3/10e-7 Time constant, sec., no more 3 Compensation of the initial sensor current Availability Automatic background signal compensation Availability Adjustable trigger threshold Availability Food ~220V, 50Hz (14.8V for GTI-8B) For modification of GTI-8B, continuous operation time, hour, at least 8 Operating mode setting time, min, no more 5

Technical characteristics: DETECTOR - TYPE OF CHROMATOGRAPH - DETECTION LIMIT, G/S (G/ML) -STANDARD DEVIATION, % - LEVEL OF FLUCTUATIONAL NOISES, A (V) -DRIFT, А/H (V/H) FID Crystall-2000 5×10⁻¹² 2 2×10⁻¹⁴ 4×10 ⁻¹³ TCD Crystall-2000 (5×10⁻⁹) 2 (2×10⁻⁷) (2×10⁻⁵) ADC Crystall-2000 5×10⁻¹⁴ 4 1×10⁻¹² 8×10⁻¹¹ FPD-Р Crystall-2000 2×10⁻¹² 6 2×10⁻¹¹ 4×10⁻¹⁰ FPD-S Crystall-2000 2×10⁻¹¹ 10 2×10⁻¹¹ 4×10⁻¹⁰

The pyrolyzer is designed to simulate the pyrolysis process and synthesis gas production technical specifications Reactor operating temperature range, 0C 20÷1100 Reactor inner diameter, mm 22 Reactor length, mm 1350 Thermocouple pocket availability Length of the isothermal zone, mm 700 The type of furnace is Casement Number of thermostatically controlled independent zones 1 The discreteness of the temperature setting, 0C 1 The flow range of the liquid pump, ml/min 0.0048÷36 Supply voltage 220V 50Hz Power consumption not more than 3.3 kW The discreteness of the temperatures and flow rates displayed on the displays is 0.1 Installation weight without cabinet, kg 100 Overall dimensions, mm 1400 x 400 x 1250 Weight, kg 60

The PA-1 single-channel portable aspirator is based on the PC-1 portable compressor. It provides air aspiration with a flow rate from 0.1 to 0.8 l/min. The aspirator is powered by an integral battery.

Main features and benefits: - The compact and ergonomic design of the mixer body allows it to be used not only in stationary laboratories, but also in mobile mobile stations. - The submersible type device is ideal for a wide range of laboratory work. - Intuitive system for smooth power adjustment via the handle. - Start and stop the device using just one button located on the front panel, providing excellent ease of use. - The built-in temperature sensor automatically turns off the mixer if there is a risk of motor overheating, ensuring safety and reliability in operation. Structure and operation of the device: - The device is made in the form of a compact block made of a plastic case, which makes it light and convenient to use. - On the front panel of the device there is a potentiometer knob with a switch and an LED indicator. - On the back of the case there is a hole with a diameter of 7 mm for installing a bracket and a connector for connecting a power supply. - The lower part of the device is equipped with a three-jaw chuck on a hollow shaft. - The top of the device has a hole for the shaft of the mixing nozzle, which allows you to change the height of the nozzle without moving the device up or down if it is installed on a tripod. - The device also has the function of overload protection and complete shaft locking, which ensures its long service life and protects it from unpleasant situations. Primelab is an innovative and user-friendly overhead drive mixer developed in Russia. Thanks to its technological capabilities and ease of operation, it will become an indispensable tool for achieving high quality and efficient mixing of viscous and dense liquids in various fields of industry and scientific research. Characteristics Device overload protection Eat Max. viscosity of the stirred sample, mPa*s 10,000 Maximum torque, Ncm 45 A country Russia Control type analog Mixer shaft diameter max., mm 0.5-10 Motor type Brushless, DC Speed range, rpm 20-2200 Overall dimensions, L×W×H, mm 182x61x200 Protection class acc. to DIN EN60529 IP44 Sample volume (water) 20 liters Display absent Timer absent Engine power, W 53 Power consumption, W 24 Device weight, kg net/gross, kg 2.0/3.2 Supply voltage, V 200–240 Current frequency, Hz 50 Overheat protection (shutdown) Eat The device is supplied with: 1) device – 1 piece; 2) power supply – 1 pc.; 3) power cable – 1 pc.; 4) instruction manual combined with passport – 1 pc.; 5) bracket Ø10 mm. for attaching the device to a tripod – 1 PC.; 6) hex key 3 mm. - 1 PC.

Technical specifications: Operating spectral range, nm from 190 to 900 Spectral resolution, nm, no more: - in the range from 190 to 600 nm inclusive - in the range over 600 to 900 nm inclusive 2 3 Limit of detection of manganese, pg, no more than 3 Nickel detection limit, pg, no more than 20 The time of setting the operating mode of the spectrometers, min, no more than 15 The time of continuous operation of the spectrometers, h, no less than 8 The spectrometers are powered by a three-phase alternating current network: - rated supply voltage, V - frequency, Hz 380 (50 ±1) Overall dimensions of the spectrometer, mm, no more than 800 x 475 x 310 Mass of the spectrometer, kg, no more than 50 Power consumed by spectrometers, kV * A, no more: - in standby modes and settings of analytical parameters - in atomization and purification modes 0.1 6 Average time to failure, h, not less than 4000

Designed for monitoring processes in reactors, vacuum chambers, gas pipelines, etc.