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Highly coherent tunable diode lasers with an external resonator are used in projects related to the development of optical frequency standards (on ytterbium and thorium ions), in studies of degenerate gases, Rydberg atoms.

NV-1200 PX are wall-mounted tables with plumbing and superstructure in the NV line. The table top is 70 cm deep and 121.8 cm wide. A lamp and two sockets are built into the superstructure. It is designed for standing work: the height of the table top is 85 cm. External dimensions of the table (W×D×H): 1218×700×1650 mm. Work surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1200 PLH: Laminate. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. NV-1200 PKH: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1200 PSPH: Chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. NV-1200 PPX: Polypropylene. It is chemically resistant, beind a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. A table for convenient work in the laboratory The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 25 cm, and its height is 80 cm. The table has plumbing fixtures: a faucet and a small sink-drain made of polypropylene resistant to aggressive chemicals are built into the countertop. Its diameter is 135 mm and its depth is 110 mm. The working area is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. The side laminated panels of the table (chipboard 16 mm thick) are edged with a 2 mm PVC edge, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Advantages of NV-1200 PH tables An inexpensive solution for laboratories that value the reliability and durability of furniture; The working surface can be selected based on the needs of your laboratory; It is convenient to work while standing: the height of the working surface is 85 cm; On the shelves and in the drawers of the table you can store accessories to the devices on the table, laboratory utensils or reagents. Application of NV-1200 PX tables Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

IL-7 is a hematopoietic growth factor that stimulates T-lymphocyte differentiation and maintains homeostasis of naive T-cells and memory T-cells. It is possible that human IL-7 is involved in the regulation of postnatal development of B-lymphocytes. IL-7 plays an important role in the development of secondary lymphoid organs.

The family of interferons (IFNs) are glycoprotein proteins that have a wide range of biological activity, including antiviral, antitumor, and also exhibit antiproliferative and proapoptotic properties. There are three known types of interferons: type I IFN / type I IFN (α, β, ω, τ, κ, ˜, and δ), type II IFN / type II IFN (γ), and type III IFN / type III IFN (λ1 (IL-29), λ2 (IL-28A), λ3 (IL-28B)). The classification of interferons by type is based on their interaction with the corresponding cellular receptors. Type I and II IFN receptors are present on the surface of most human cells, while type III IFN receptors are highly expressed on hepatocytes, but absent on the surface of microvascular endothelial cells, adipocytes, fibroblasts, and cells of the central nervous system.

The pNV-400 CHAN cabinet on wheels with 3 drawers. The facade of the cabinet has a shockproof PVC edge. The standard version of the cabinet on wheels for the laboratory table includes: 3 drawers on roller guides, 2 mm shockproof PVC edge, plastic wheel supports. As standard, we offer cabinets for laboratory tables in gray color. However, in agreement with the customer, it is possible to change the color to white, without increasing the cost. We are also ready to adapt the size and materials so that they meet your needs.

A simple and reliable device for monitoring the radiation situation in rooms where work is carried out with radioactive sources (substances, medications, installations). If the set threshold value of the dose rate is exceeded, the device gives a sound and light signal, controls external devices (for example, door locking devices). Purpose: measurement of the ambient dose equivalent of gamma radiation (MAED); sound and light alarm about exceeding the set threshold; activation of external signaling or actuating devices.

Basic properties Wide frequency range; Small VSWR values. Operating conditions Operating temperature range from minus 10 to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications the length of the waveguide, mm 11×5.5 Type of coaxial connector (according to GOST RV 51914-2002) IP Frequency range, GHz 17.44-25.96 VSWR 1.25

Installation for continuous automatic monitoring of the concentration of iodine radionuclides in an autonomous mode or as part of automatic radiation monitoring systems in the air of working rooms and ventilation systems. Purpose: measurement of volumetric activities of iodine radionuclides I-131, I-132, I-133 and I-135 in the air.

IL-15 is a pleiotropic cytokine. It is essential for the development, survival, and activation of NK cells. Participates in the induction of cytotoxic effector cells. Acting as an interleukin-2 antagonist, IL-15 contributes to the maintenance of CD8+ T memory cells and the maintenance and survival of CD4+ and CD8+ T lymphocytes. Acts on a number of other cells.