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The Centrifuge/Vortex combines the functions of a vortex and a centrifuge in one device and is small in size, which saves space on the desktop or in the PCR box. Centrifuge characteristics:

• Maximum rotation speed - 2800 rpm;
• Maximum capacity - 12×1.5/2 ml (rotor R-1.5M);
• vortex mode for one tube only;
• timer - no;
• covers - no;
• operating mode - continuous and pulsed;
• available rotors, pcs. - 3;
• dimensions, W×D×H, mm – 120×170×120;
• weight, kg - 1.4.

When analyzing gases dissolved in transformer oil using the ARP method (equilibrium vapor analysis), mixing of the contents of the syringe with oil is used to accelerate the extraction of gases (to achieve an equilibrium distribution of gases dissolved in oil between the liquid and gas phases). For this purpose, as well as automation of the mixing process, a special autonomous device for achieving equilibrium is produced. technical specifications The rotation speed of the syringe drum is 30 rpm./min. The rotation time (determined by the internal timer, after pressing the "Start" button) is 10 minutes. The number of syringes placed is 4. The volume of syringes is 20 or 50 ml. Power consumption, no more than — 14 VA. Overall dimensions, no more than 210×280×270 mm. Weight, not more than — 5 kg.

The walls of the tubes are coated with a dry clot formation activator (silicon dioxide) to accelerate blood clotting. Mixing blood with it does not affect the result of tests. The acceleration of the blood clotting process significantly reduces the preparation time of the biological sample. Research material............... blood serum Scope of application............................ blood serum research in biochemistry, immunology Centrifugation................................ 1000 - 1500 g - 10 minutes

Test tubes are used for blood sampling in biochemistry and immunology. During centrifugation, the gel forms a strong barrier for 48 hours between the clot and the serum. The gel tubes must be centrifuged no later than 2 hours after blood collection. Research material............... blood serum Scope of application............................ serum research in biochemistry, immunology Centrifugation.............................. 1500-2000 g - 10 minutes

The flow regulator consists of the following parts: Body. It includes a connector for connection to the control controller and fittings for connecting the input and output gas lines. Calorimetric converter. Due to the heating of the gas along the flow section, the temperature difference is determined. The actuator (solenoid valve). The control board. A system of elements responsible for converting the signals that the user submits. TECHNICAL CHARACTERISTICS OF RD The gas pressure at the inlet is (0.4 + 0.04) MPa. Ranges of working gas flow rates — from 5 to 800 ml/min. The ability to specify the type of gas (nitrogen, helium, hydrogen, argon, air). Pressure ranges — from 0.001 to 0.40 MPa with a discreteness of 0.0001 MPa. The deviation of the carrier gas flow rate from the average value is + 1.5% in the flow range from 50 to 100 ml/min and + 0.5 ml/min in the flow range from 3 to 50 ml/min. Relative deviation of the average steady-state gas flow rate from the set value in the range from 3 to 100 ml/min: + 2.5%, but not less than 0.5 ml/min; from 100 to 200 ml/min.: + 5%; from 200 to 800 ml/min.: + 10%. The gas pressure at the inlet is (0.4 + 0.04) MPa. The deviation of the regulated output pressure of the regulator from the set value is not more than 1%.

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Gel is a special material designed to form a stable barrier between the cellular components of blood and serum during centrifugation. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

Test tubes are used for blood sampling in biochemistry and immunology. During centrifugation, the gel forms a strong barrier for 48 hours between the clot and the serum. The gel tubes must be centrifuged no later than 2 hours after blood collection. Research material............... blood serum Scope of application............................ serum research in biochemistry, immunology Centrifugation.............................. 1500-2000 g - 10 minutes

To determine small concentrations of substances, in some cases it is impossible to do without their concentration in special traps. An example of the need for such concentration is the determination of impurities in permanent gases (Ne, He, H2, Ar, O2, N2, Kr, Xe), the concentration of impurities is less than 1 ppm. Considering that these impurities can be not only hydrocarbons, but also permanent gases themselves, the use of direct detection of impurities by a catarometer is impossible. It is also not always possible to use highly sensitive but expensive detectors (GID, EDD, etc.). TECHNICAL CHARACTERISTICS The volume of the trap is 5 ml. The volume of the Dewar vessel (serial metal thermos) is 1200 ml. The concentration temperature range is from minus 88.6 (ethane) to minus 269 °C (helium). The ability to calibrate the chromatograph from the cylinder without disturbing the gas circuit. The possibility, simultaneously with concentration, to purify the gas intended for purging the trap from impurities (in a similar trap). Overall dimensions, no more than — 290 ×470 × 615 mm. Weight, not more than — 8 kg.

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

The test tubes contain a buffer solution of sodium citrate, which is an anticoagulant. The ratio of citrate to the amount of blood taken is 1:9. Material for research............... citrate plasma, blood Scope of application............................ coagulation study Centrifugation................................ 2000 - 2500 g - 10-15 minutes

The test tubes contain a buffer solution of sodium citrate, which is an anticoagulant. The ratio of citrate to the amount of blood taken is 1:9. Material for research............... citrate plasma, blood Scope of application............................ coagulation study Centrifugation................................ 2000 - 2500 g - 10-15 minutes

DNA sequencing and fragment analysis technologies are the most informative methods of DNA analysis, therefore NANOPHOR 05 devices are used to solve a wide range of tasks in personalized medicine and sanitary and epidemiological control, in criminology, animal husbandry, crop production, veterinary medicine, fisheries, quarantine and metrological services, as well as in basic scientific research. The genetic analyzer was developed and mass-produced in Russia by the consortium "Russian Genetic Technologies" as part of the Institute of Analytical Instrumentation of the Russian Academy of Sciences (St. Petersburg), the FGUP EZAN plant (Chernogolovka) and NPF Syntol LLC (Moscow). NANOPHORE 05 has registration certificate No. RNZ 2015/3474 dated March 11, 2022. Warranty service of the device: 24 months from the date of commissioning. Free training for the user on working with the device, commissioning, joint productions, as well as training in working with software. Technical and user characteristics Number of capillaries: 8 Tablet size: 96 x 0.2 ml Number of fluorescence detection channels: 7 Laser: solid-state Laser power: 110 MW Laser wavelength: 488 nm Voltage range: 0.1 - 15 kV Temperature maintenance range and accuracy: 30 - 70 °C (+/- 0.03 °C) Reading length with an accuracy of at least 99%: up to 950 nucleotides Standard fragment analysis time of up to 460 nucleotides: 34 minutes The maximum analyzed length of a DNA fragment (fragment analysis): at least 1200 nucleotides Weight: not more than 50 kg Applications: DNA sequencing by Sanger DNA fragment analysis (STR, QF-PCR, MSI, OLA, MLPA, SNaPshot, ISSR, AFLP, tRFLP) Identification of the person The genetic analyzer NANOPHORE 05 is distinguished by: - Wide dynamic range: the device demonstrates high sensitivity with a small amount of incoming material and high overload resistance with a large amount of incoming DNA. - Wide installation base: currently there are more than 250 devices installed in the most advanced laboratories in Russia, near and far abroad. Several million studies are performed annually on NANOPHORE 05 devices. - The low weight and reliability of the NANOPHORE 05 assembly make it possible to use the device for field work as part of mobile laboratories. - Prompt service and methodological support: directly from the manufacturer at all stages of interaction with the customer. A quick solution to any technical issue due to the fact that specialists from the chief designer to the assembly shop employee are located in Russia. - Regular schools on modern methods of DNA sequencing and fragment analysis. - High quality and availability of reagents: Our own production of reagents enables our customers to receive all the solutions necessary for their work from one source. Stable delivery times of NANOPHOR 05 devices, related equipment, reagents and consumables and long shelf life of reagents due to the production base in Russia. - Openness of the system: the ability to use reagents and kits from third-party manufacturers, the ability to create your own protocols.