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Reverse Transcriptase RNAscribe RT Reverse transcriptase M-MuLV–RH A set of reagents RT-M-MuLV-RH with primers RNAscribe RT Plus BioMaster (5×) RT-PCR RT-PCR with real-time detection: BioMaster RT-qPCR (2×) BioMaster RT-PCR SYBR Blue (2×) BioMaster RT-PCR-qPCR-Extreme (2×) RT-PCR with endpoint detection: BioMaster RT-PCR-Standard (2×) BioMaster RT-PCR–Premium (2×) BioMaster RT-PCR–Extra (2×) BioMaster RT - PCR– Premium - Color (2×) BioMaster RT-PCR – Color (2×)

It is used in the manual method of determining the content of raw gluten in wheat and wheat flour and is recommended for the specified products supplied for export. The use of the PCM - 12 press allows to exclude subjective factors affecting the result of the analysis, and to obtain more reproducible results with less manual labor. The press consists of two glass plates with a rough surface, provides a stable fixed gap between the plates. It has a stand and a handle for opening. technical specifications: Overall dimensions, mm 250x185 Thickness of glass plates, mm 10 The gap between the glass plates, mm 2,4 Weight, kg 2.7

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

GENERAL CHARACTERISTICS: • Possibility of cleaning and autoclaving of all parts of the grinding set The grinding chamber of the mill and all parts of the grinding set that come into contact with the sample can be easily removed for cleaning and autoclaving, which is an important condition for sample preparation in the determination of GMOs. • Minimal heating of the sample during grinding The special design of the grinding chamber and the use of special knives guarantee minimal heating of the laboratory sample, which eliminates the negative impact on the quality of the extracted DNA. • Grinding with the required quality and homogenization of the sample in one grinding step The ability to select the optimal combination of blade rotation speed, grinding time and automatic rotation of the grinding unit guarantees high-quality, fast grinding and homogenization of samples for various types of samples. • Reproducible grinding results Automation of the grinding process and digital time setting ensure high reproducibility of grinding results. • Easy operation with information display The mill is easy and convenient to operate. Time and grinding mode are set by one button. The information display will show the grinding process parameters. • Grinding of samples with high fat content (up to 55%) The automatic 210° and 90° automatic cycling of the grinding unit, combined with a high grinding speed, minimizes sample heating and oiling of the grinding chamber, which guarantees high-quality, fast grinding and homogenization of samples with a high fat content. 3 grinding chambers are included in the DELIVERY SET of the VYUGA-GMO mill. By separate order it is possible to purchase the required number of grinding chambers.

Field of application: -Gene expression analysis -One-step standard RT-PCR -One-step standard RT-PCR and the use of fluorescent probes -One-step real-time RT-PCR with SYBR Green I fluorescent dye Advantages of use: -High specificity -High sensitivity -Easy and convenient to use -Low pipetting and cross-contamination errors -Standard conditions for the same type of reactions -The possibility of TA cloning of PCR products due to the amplified DNA fragments of deoxyadenosine residues protruding at the ends.

The principle of operation of the mill is based on grinding the product with a steel knife rotating at high speed in combination with cyclic rotation of the grinding unit. FEATURES: 1.Fast and high-quality grinding of solid products The high power of the electric motor in combination with a specially designed knife of a special shape and automatic cyclic rotation of the grinding unit of the mill at 210 and 90 makes it possible to qualitatively grind samples of solid products in a short time. It is possible to grind lump cake up to 20 mm in size. 2. Sample preparation without heating. Improved heat dissipation due to the design of the grinding cup, the outer surface of which has the appearance of a radiator, high grinding speed and the possibility of cooling the grinding bowl prevent possible overheating of the sample, which eliminates moisture loss and allows the mill to be used for sample preparation during analysis to determine the moisture content of products. They are part of the installation of the measuring air-thermal ASESH-8 (RU.C.31.005.A No. 56847). According to the test results of FSUE "UNIIM", the mills are recommended for sample preparation during the analysis to determine humidity. 3. COOLING SYSTEM without forced water cooling. For continuous comfortable operation with the cooling system, the mill is equipped with two grinding cups. 4. Quick and easy cleaning of the mill. A mode for grinding solid products with an improved cleaning system of the grinding chamber has been implemented. 5.Grinding headset with long service life The grinding set of the mill is specially designed to work in extreme conditions – high productivity and high mechanical load. Special inserts made of knife-hardened stainless high-strength steel with the effect of forging the grinding chamber and cup ensure long-term operation of the mill when grinding solid and granular products. The knife made of high-strength stainless knife steel guarantees their high wear resistance.

Field of application: Cloning of restriction fragments. Connecting DNA fragments with blunt ends.

The mill provides grinding of agricultural crops according to the current standards regulating methods of determining their quality. Principle of operation: grain is fed into the mill dispenser, where an air-grain mixture is formed, which enters the grinding chamber. The crushed product is separated from the air in the cyclone and collected in a special removable container. After the grain supply is stopped, the air flow ensures self-cleaning of the dispenser and the grinding chamber of the mill. application It is used in the preparation of samples to determine the quantity and quality of gluten, the "drop number" and other indicators of the quality of crops by infrared spectroscopy and other laboratory analysis methods, which require a high degree of grinding of samples. The CALIBRE differs from its predecessor, the BOREY laboratory mill, by a drastic reduction in overall and weight characteristics. An additional advantage of the CALIBRE mill is the reduction in the number of structural elements. So the absence of the door of the grinding unit makes it possible for quick access to carry out work on cleaning the grinding headset. technical specifications: Volume of the receiving funnel, ml 400 Permissible amount of ground product per hour, kg 3 The grinding time of the suspension is 50 gr., from 25-35 The maximum size of the crushed product, mm 12 The diameter of the sieve holes, mm 0.8; 1.0 The speed of rotation of the grinding hammers, rpm 16 500 Minimum mass of the milled product, g 10 The maximum mass of the milled product, g 300 Overall dimensions, mm 400 x 445 x 400 Weight, kg 26 Noise level, dB 70 Power supply Single-phase AC 220 V, 50 Hz Power, W 1050 The response time of the overload protection system, from 2 GENERAL CHARACTERISTICS: 1. Reproducible sample preparation process: The mill is equipped with a sieve with round holes with a diameter of 0.8 mm*, which makes it possible to obtain a finely dispersed product with a stable particle size during grinding. On a separate order, it is possible to complete a sieve with holes with a diameter of 1.0 mm. 2. Quick and easy cleaning The cyclone-exhaust system of the mill provides self-cleaning of the grinding chamber. The ledges and holes in which the ground sample can be collected are minimized. 3. Low noise The vibration and noise insulation system of the CALIBRE mill allows, with considerable power and productivity, to ensure comfortable work of personnel during the working shift. 4. Maximum safety and ease of operation The closed grinding chamber ensures safe operation of the mill. The thermal overload protection system turns off the electric motor when it stops during the grinding process.

The Kjeldahl method is one of the most accurate methods for determining nitrogen and protein in a wide group of products, but, unfortunately, it has a number of significant drawbacks - these are low speed, a large number of possible losses during the analysis, bulky equipment, and the use of aggressive reagents. Sibagropribor Holding presents KELTRUN (KELTRUN) - a set of equipment for carrying out a complete analytical cycle according to the Kjeldahl method, which will allow: • to increase the speed of analyzes (high speed of distillation and ashing, simultaneous processing of several samples); • ensure the safety of personnel (high quality of reaction vessels, effective absorption of acid vapors by the exhaust system, additional protection of personnel in emergency situations); • reduce possible losses in the analysis process; • improve the reproducibility of results. «KELTRAN» (KELTRUN) will allow you to determine nitrogen / protein in the widest list of substances: • food products: dairy, cereals, meat, cereals, etc.; • feed and compound feed; • fertilizers; • water, drinks, beer; • soil, bottom sediments, sediment samples, activated sludge; • crude oil, lubricants; • various chemicals; • alcohol content in wines, musts and spirits; • etc. The set of equipment «KELTRAN» (KELTRUN) allows you to analyze according to GOST and determine the nitrogen content in the range of 0.02 - 99.00%. Composition of the complex «KELTRAN» (KELTRUN): - Digestor; - Distiller; - Scrubber (*not included in the price of the complex); - Titration unit: manual, semi-automatic or automatic (*not included in the price of the complex); Warranty - 1 year. Important feature! In many distillers (made in China and others), when used, alkali passes through a valve-type pump, with a low production resource (sometimes the resource is enough for only 3 months). In the distiller of our production, the alkali passes through a RELIABLE PERISTALTIC PUMP, this ensures a long service life of the distiller! Package options Cost (including VAT): Digestor, Distiller, Water jet pump 379,400 rubles; Digestor, Distiller, Water jet pump, Scrubber 434,700 rubles; Digestor, Distiller, Water jet pump, Manual titration unit 396,900 rubles; Digestor, Distiller, Water jet pump, Scrubber, Manual titration unit 452,200 rubles; Digestor, Distiller, Water jet pump, Kit «Titrion-pH» (c2) 605,400 rubles; Digestor, Distiller, Water jet pump, Scrubber, «Titrion-pH» kit (c2) 660,700 rubles.

Specifications: 1. The number of flow cells is 1 pc. 2. Reading - double-ended 2x250 nucleotides. 3. Productivity - 7.5 billion nucleotides (15 million reads). 4. The analysis time is no more than 40 hours.

The installation allows you to grow plants regardless of the time of year and weather conditions. Watering, ventilation and lighting of plants take place automatically. The system allows you to cultivate vegetable, berry, green, ornamental and medicinal plants. The equipment has a number of functions that allow you to identify the optimal modes of growing various crops: • Regulation of plant lighting modes • Plant nutrition management • Machine vision system (in the future, it will allow replacing humans and automatically controlling the microclimate, nutrition and lighting of plants to obtain maximum yields or plants with specified properties) These cultivation systems allow you to develop the following competencies: Chemistry – preparation of nutrient solutions; Biology – plant physiology, biochemistry, agronomy; Physics – spectral composition of light, hydrodynamics, energy supply of the system; Engineering – development of structural features of plant growing systems; IT – data collection and processing, training neural networks in decision-making algorithms; Economics – calculation of planting density, yield, and sales model. Growing plants in the city, in the vicinity of consumers, is mainstream all over the world. According to the UN, city farming will be the main direction of supplying fresh plant products to urban residents. In Russia, this area is especially relevant due to the natural and climatic characteristics of the country. The training of specialists and the development of this area will improve the quality of nutrition with vitamin products of the population and strengthen food security.

The principle of operation is based on measuring the zonal reflection coefficient of a compacted-smoothed flour surface using a built-in standard. The laboratory white meter BARS is approved as a type of measuring instruments and is registered in the State Register of Measuring Instruments under No. 78409-20. All manufactured devices undergo primary verification and have the appropriate certificate. Due to the two-channel design of the device (the presence of two photometric units and a cuvette with two cells), parallel measurements of the whiteness of one flour sample are carried out simultaneously, the average value is calculated automatically, which significantly reduces the time of analysis. The sealing of the flour sample with a fixed force and pressing against the optical windows ensures the same measurement conditions and eliminates the influence of a subjective factor on the result. The automatic adjustment system based on the built-in standard allows to ensure long-term stability of the device without the need for manual adjustment. During operation, the standard is set to the working position by an additional drive. Mechanical damage or loss of the standard is excluded. The output to the operating mode is no more than 30 seconds. The determination of whiteness is carried out in 15 seconds. To determine the whiteness of flour, the operator needs to fill 2 compartments of the cuvette with the test sample of flour, install the cuvette in the device and start the measurement process. All the results of the whiteness definitions are stored in the archive. The operator has the opportunity to view the electronic measurement log.