Equipment

The OptiCounter laser nephelometer is a device for detecting particles in a suspension, assessing the turbidity of a liquid, and the concentration of microorganisms. The device has an innovative optical circuit with an increased optical path length (4 cm) and 8 scattered light sensors. This makes it possible to measure both the light scattered at an angle of 90° (which is prescribed in the standards for determining turbidity EN ISO 7027 and GOST 57164-2016) and the optical density of the sample. The device is designed specifically for working with vials for T25 cell cultures. Thus, the OptiCounter nephelometer allows you to obtain reliable data both in the case of highly scattering media (for example, a suspension of bacteria) and in the case of small impurities of scattering particles, including a monolayer of cells. The OptiCounter nephelometer simplifies the monitoring of cell culture growth. The device is equipped with a wireless Bluetooth module and is capable of autonomous operation directly in the CO2 incubator. Automated software will allow you to receive data on the growth of culture in remote access mode.

The stirrer is designed for uniform mixing of reagents inside the container due to the rotation of the magnetic element (armature) with the function of heating the container with liquid. The mixer operates in the speed range from 200 to 1500 rpm, the maximum heating temperature of the working surface is 500 °C. The heating plate includes a stainless steel base and a fireproof glass work surface. At temperatures above +550 °C, automatic overheating protection is triggered and turns off the heating. The device is equipped with an LCD screen to display set and actual temperatures, rotation speeds and additional animated icons.

The TM-75 top–drive agitator is an innovative development of the Russian company Primlab, which specializes in the creation and manufacture of laboratory equipment. It is designed for mixing liquids of different volumes and viscosities with the ability to set the rotation speed of the nozzle. In terms of its functionality and technical characteristics, it surpasses most of the similar equipment. Despite its compact dimensions, the agitator has many advantages. The main ones are: Mixing of samples with a viscosity of up to 50,000 MPa*s; Mixing of samples with a volume of up to 40 liters (water); Maximum torque, Ncm - 90; Several modes of operation: mixing clockwise and counterclockwise (reverse); Powerful brushless motor (75W); Large range of shaft rotation speed – from 20 to 2200 rpm. It is permissible to change the rotation speed without stopping the agitator; A seven-segment indicator that displays information about errors

The vacuum membrane pump PL.HM02.02.8 helps speed up the laboratory process by quickly pumping vapors and gases and creating a vacuum. Suitable for working with flammable, toxic and chemically active substances. A special feature of the PL.HM02.02.8 Primelab pump is the ability to customize it for different production tasks: • With a parallel connection, the pumping speed is 76 l/min with a maximum residual pressure of 45 mbar. • With independent connection, 38 l/min at a maximum residual pressure of 45 mbar. • When chambers are connected in series, the flow rate is 38 l/min with a maximum residual pressure of 8 mbar.

Has a number of advantages: High chemical resistance; Excellent quality. The chambers are made of fluoroplastic, all elements are coated with fluoroplastic, and the valves are made of FFKM; Low noise level (up to 75 dBA); Different ways to connect cameras with the ability to change technical characteristics; Compact dimensions; Ease of use. Characteristics Valve(s) material FFKM (Perfluoro rubber) Working medium Gas Country Russia Chemical resistance Yes Overall dimensions, L×W×H, mm 321.5x140x200 Protection class acc. to DIN EN60529 IP20 Noise level, dB 75 dB Power supply 230 V, 50 Hz Ultimate vacuum, mbar abs. 6/ 45/ 45 (serial/parallel/independent connection) Excess pressure, bar. Max. permissible 0.5 bar Capacity, l/min 38/ 76/ 38x2 (series/parallel/independent connection) Drive rotation speed, rpm 1350 Maximum current, A 1.2 Device weight, kg 9 Working chamber material PTFE (polytetrafluoroethylene) Equipment: Vacuum pump, cable, instructions, passport, packaging (vacuum regulator and spare parts are not included in the kit and must be ordered separately).

The vacuum membrane pump PL.HM02.01.4 is a universal device made in Russia from the Primelab company. Made from high-quality materials, including fluoroplastic, used to create sealed chambers, and a protective coating for safe operation of the device. The technical characteristics of the pump depend on the method of connecting the chambers. With a series connection, the performance will be 38 l/min at a maximum vacuum of 4 mbar. Parallel and independent connections will allow you to achieve completely different performance indicators of the device. The vacuum diaphragm pump PL.HM02.01.4 Primelab is convenient to use. It has a light weight of 9 kg, compact dimensions (321.5x160x200 mm) and creates a minimum of noise (up to 75 dB).

The low-temperature liquid cryostat CL-30 is a reliable and high—precision device designed for laboratory processes in which strict temperature control is important. It is suitable for operation in a wide temperature range: -20°C to +200°C. It has a high stability of maintaining the set parameters, the error does not exceed ± 0.1 ° C. The device has a maximum pump capacity of up to 15 l/min, which ensures uniform temperature distribution in the bath. It is possible to program temperature cycles and connect external sensors, which significantly expands the functionality of the device, making it a universal tool for a wide range of tasks. Main features and benefits: - The volume of the bath is 30 liters. It is made of durable AISI 304 stainless steel, which ensures corrosion resistance and durability; - Protection against overheating, overload and other malfunctions with automatic shutdown of the device; - Protection class according to with DIN EN60529 - IP44, which guarantees safe operation even in conditions of high humidity; - Discreteness - 0.01 °C; - RS-485 digital interface with intuitive operation; - Compact dimensions (380x185x345 mm) ensure easy transportation and installation in an already equipped space; - Weight - 16.9 kg. The CL-30 low—temperature liquid cryostat is an ideal choice for laboratories and industrial production, which combines reliability, wide functionality and high accuracy of maintaining set parameters.

This laboratory equipment for research purposes allows you to obtain fluorescent images of micro-preparations on slides or in a 96-well tablet in automatic scanning mode. It has high performance and allows you to automate microscopic studies to save researchers time when routinely obtaining a large number of fluorescent images.

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