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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.

We offer expert laboratories of physicochemical methods of analysis a gas chromatograph with a quadrupole mass spectrometric detector «MAESTRO-αMS». Quadrupole GC-MS «MAESTRO-αMS» is in demand for targeted research (screening) and non-targeted search. In targeted studies, it is necessary to detect given target compounds in samples of various nature and origin at the level of residual amounts, for example, several picograms of the target compound in the injected 1 μl of liquid sample. Most often, targeted research is carried out in the following areas of laboratory screening: ecology, food safety, clinical monitoring, narcology, doping control, production control of various raw materials. In targeted studies, it is often required not only to confirm the presence of a compound in a sample, but also to determine the level of its content quantitatively, since both the list of target compounds and the permissible level of their presence in the sample are specified by regulatory documents. Quantitative analysis requires standards for the substances you are looking for. When conducting a non-target search, as a rule, it is required to analyze a sample of unknown composition, in other words, to find as many compounds as possible in the sample and identify (identify) each of them. Since the identification of a detected compound is carried out by comparing its experimental mass spectrum with the spectrum of a pure substance obtained under standard conditions, this task requires reference libraries of mass spectra of pure substances, as well as tools for working with mass spectra, for example: algorithms for cleaning experimental mass spectra from background and spectral noise (mass spectrum deconvolution algorithms), library search and comparison algorithms. An off-target search is called a qualitative analysis, since the researcher is primarily interested in the list of detected substances, and not in the quantitative assessment of their content in the sample. When creating MAESTRO-αMS, we took into account our own many years of experience in operating imported analogues. We have made the device inexpensive. We have made the device compact: The modern design of the device made it possible to make the MAESTRO-αMS really compact, so that the device occupies the smallest possible area on the laboratory table. The layout of the device allows you to remove the ion source on the front flange for cleaning and replacing the cathodes, if necessary. We have reduced the cost of operation: When developing the MAESTRO-αMS, we sought to increase the resistance of the device to sample matrices and use a minimum of consumable materials in order to eliminate downtime for maintenance and replacement. As a result, we have created an extremely stable ion source and a perpetual photomultiplier detector. We have created special software: Even at the first acquaintance with the software, it becomes obvious that being in the window of each button and each parameter to be changed is expedient and logical. Our software product was created for the convenience of the operator, so we implemented the necessary and eliminated the unnecessary. We used the principle of one active window, in which the operator moves sequentially step by step, performing hardware settings, setting the data collection method, subsequent processing algorithms, templates for presenting the results. MAESTRO-αMS offers a wide range of scanning modes, built-in algorithms for working with mass spectral data, convenient unloading of initial data arrays for their processing in specialized software packages, graphics export for presentations and scientific publications. You can use several libraries of mass spectra at the same time, or create your own for your typical tasks. Finally, we provide a 5-day training course for professionals who want to understand the theoretical foundations of the method and their implementation in the hardware of modern quadrupole GC/MS. The volume and depth of presentation of the material from the developers of the device is intended to lay the foundation for the effective use of «MAESTRO-αMS» in the future. Some technical characteristics of MAESTRO-αMS: • Instrumental detection limit (SIM, OFN @272 m/z ) < 10 fg; • Scan modes: scan for selected ions, full scan in a given mass range, combined scan mode; • The number of simultaneously connected libraries of mass spectra is at least 10.

Implements a thermogravimetric (air-thermal) method for determining the mass fraction of moisture, based on measuring the mass of the sample of the analyzed substance before and after drying, followed by calculating the values of the mass fraction of moisture. Air-thermal measuring installations ASESH-8 are registered in the State Register of Measuring Instruments under No. 58526-14, have a certificate of approval of the type of measuring instruments OC.C.31.005 And No. 56847.The installations undergo initial verification and have the appropriate certificate. General characteristics: - The presence of two independent drying chambers. - Possibility of simultaneous determination of humidity of 12 samples: Each drying chamber of the installation consists of 6 independent cells. You can put 2 buckets in each cell. Total capacity of the ASES Installation-8-2 – 24 bucs. - Convenient access to the cells of the drying chamber: On the front side of the cabinet there are four doors for access to the cells. - Natural ventilation: The absence of rotating elements ensures absolute noiselessness of operation and a long service life. - Built-in timer: The ASESH-8-2 installation has 4 timers, by means of which the end of the drying process is monitored in each section with the output of an audible signal and a light indication. - The output to the operating mode is 30 minutes: The power of air-thermal installations is 1200 watts. When entering the operating mode, the power consumption is the same as that of similar cabinets with low power. SCOPE OF DELIVERY : 1. Installation of ASESH-8-2 2. AO-3 cooler 3. Auxiliary accessories 4. Air-heat control unit: 5. Interface unit for connecting a personal computer with a scale (available on request); 6. software for processing and archiving measurements of humidity determination data; The program allows you to: Set the operating temperature in the chambers via a personal computer Set the necessary parameters of the sample drying process according to the selected method Display all current processes (predrying, drying, cooling) and parameters (temperature, time) during the tests. To monitor the process by means of an electronic timer with the output of an audible signal. Record all weighing results. Perform humidity calculations in accordance with standardized methods. To calculate the humidity with pre-drying, the program uses formulas that allow you to get an accurate result. Archive and print test results. According to the test results of FSUE "UNIIM", it is recommended to use a laboratory mill of the BLIZZARD series for sample preparation. SCOPE OF APPLICATION: 1. Crop production, agriculture and forestry. 2. Products of meat, dairy, fish, flour-milling, feed and microbiological industries. 3. Food industry products. 4. Cellulose, paper, cardboard and products made from them. 5. Medicines, chemical and pharmaceutical products and medical products. 6. Building materials. 7. Products of the logging and sawmilling and woodworking industry. 8. Ground, soils, mineral fertilizers. Technical specifications: The measurement range of the mass fraction of moisture, % from 0.5 to 80 Operating temperature range, °C from 45 to 160 The error of setting and maintaining the temperature in the working area, ° C, not more than 2.0 Limits of permissible absolute error, % ± 0.5 Power consumption, V• A, not more than 1200 Overall dimensions, mm 240 × 260 × 640 Overall dimensions of the cell, mm 75 x 40 x 165 (depth) Weight, kg 28.4

The Strela automatic nucleic Acid isolation station is suitable for laboratories with a small sample flow seeking to optimize workflow and improve reproducibility of results. The station is being developed and assembled in Russia. Station Features: • Separation on magnetic particles – high yield of nucleic acids and excellent purity • The quality and concentration of the resulting DNA is sufficient for all molecular applications, including NGS • Ability to work with different types of samples, including complex samples (whole blood, FFPE, cfDNA, dry blood stains, saliva, hair, nails, etc.) • Simultaneous isolation of 1 to 13 samples • About 30 minutes per allocation, depending on the protocol • No overspending of plastic – load exactly as many cartridges as you are going to allocate samples • A large number of built-in protocols, the ability to program your protocols for different cartridges • User-friendly and intuitive interface • The station is compatible with cartridges from different manufacturers • 24/7 technical support in Russian Technical specifications Device Type: Desktop automatic device Minimum load: 1 sample Maximum load: 13 samples Reagent format: Bottled and sealed in individual cartridges Protocol execution time: From 16 to 60 minutes (depending on the allocation protocol program) Dosage volume: 25-1000 µl Dosing accuracy: No more than 5% CV Control: LCD Touch screen, 7 inches, 1025x600 Software language: Russian Heating unit with temperature control: from 30C to 80C (at room temperature+ 25C) UV lamp: Available Input voltage: 220V Overall dimensions (W x L x H): 54 x 57 x 61 cm Weight: 60 kg The installation location is only indoors Ambient operating temperature 15-40°C

The latest development, the Primelab high-power top-drive mixer, has virtually no analogues even among models from the world's leading manufacturers. It helps solve a wide range of problems related to mixing dense, viscous samples, reagents, and materials. With its help, you can achieve rapid homogenization of the mixture. A significant plus: the graphic display is large and easy to read. With it, the employee working with the mixer will not get tired eyes, even if the mixing work needs to be carried out for several hours in a row. The steel case with durable plastic inserts is resistant to damage, which provides good protection for the device mechanism. The model is easy to operate. It works quite quietly and does not produce a lot of splashes. Main applications of the mixer: • light industry; • petrochemistry; • pharmaceuticals; • medicine; • physical and chemical analysis. Features and Benefits • Thanks to the ergonomic design of the stirrer body, it can be used not only in stationary laboratories, but also in mobile mobile stations. • The submersible type device is used to implement a wide range of laboratory work. • Starting and stopping the mixer is carried out using just one button located on the front panel. • Smooth power control handle. • The noise level remains no more than 50 dB, which creates comfortable working conditions for employees with this equipment. • An overheating system is provided, which is ensured by design features. Characteristics • Country Russia • Display type: LCD • Stirrer shaft diameter max.: 10 mm • Motor type: Brushless • Voltage: 220/50 V • Protection class acc. with DIN EN60529: IP42 • Sample volume (water): 50 liters • Timer: yes (digital) • Device weight: 2.8 kg • Dimensions, WxHxD: 72x260x197 (without rod) • Power consumption, W: 105 • Grounding: Yes • Overheat protection (shutdown): Yes • Maximum torque: 1.3 Nm (at 360 rpm) • Rated torque: 0.4 Nm (at 2200 rpm) • Rotation speed: 20-3000 rpm • Speed adjustment: Encoder (Valcoder) • Accuracy of maintaining the set speed: 5% • Limit state signaling: Optical and acoustic • Display color: Color • Resolution of rotation speed setting: 1 rpm • Chuck type: Three-jaw with manual locking • Parameter display: Optical • Resolution of rotation speed display: 1 rpm • Display size (diagonal, inches): 2.4 Contents: The device delivery set includes: 1) device – 1 pc.; 2) power supply – 1 pc.; 3) power cable – 1 pc.; 4) instruction manual combined with a passport – 1 pc.; 5) bracket Ø13 mm. for attaching the device to a tripod – 1 pc.; 6) hex key 2 mm. - 1 PC.