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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 Nominal attenuation, dB 30 Attenuation error, dB ± 1.5 VSWR 1.4 Frequency range, GHz 0-18 Input power, W 1 Type of coaxial connectors (according to GOST RV 51914-2002) IIIB-IIIP

The walls of the tubes are covered with a dry clot formation activator 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. Material for research............... blood serum Scope of application............................ blood serum research in biochemistry, immunology Centrifugation................................ 1000 - 1500 g - 10 minutes

Pasteur sterile pipettes are designed for dosing solutions during serological and bacteriological studies. Relief graduation is applied to each pipette. The calibration scale is 0.5-3.0 ml. The constant diameter of the spout allows you to always get a drop of a given volume. A closed filling tank ensures safe operation.

Appointment: for transmitting units: the kerma power in the air of gamma radiation (MC); the ambient dose equivalent of gamma radiation (MAED); the power of the directional equivalent of the dose of gamma radiation (MNED); the exposure dose of gamma radiation (MED); the absorbed dose in the air of gamma radiation (MPD); it is used for verification and calibration of dosimetric measuring instruments in the gamma radiation field of the Cs-137 source under normal climatic conditions; it can be used as part of mobile laboratories, portable verification posts at enterprises.

It is intended for thermostating samples in glasses, flasks and other laboratory utensils in cases when high accuracy of temperature maintenance is not required and good uniformity of the temperature field in the working volume is not needed. The operating temperature range is Current +5...+200 °C. Two workstations with a diameter of 110 mm with five steel O-rings, tripods and feet with a clip. Stamped steel tub with a volume of 7 liters and a depth of 160 mm. The volume of the bath is 7 liters Overall dimensions 515x360x710 mm The open part of the bath is 295x145 mm Bath depth 160 mm Weight 7.5 kg Power consumption 2.5 kW

A 900 mm high table with a 900×640 mm countertop. It is designed for long-term operation, the power frame does not contain aluminum and plastic parts in the fasteners. Overall dimensions of the external table 900x640x900 mm Overall dimensions of the inner table 600x400x900 mm

Green fluorescent protein (GFP) isolated from the jellyfish species Aequorea Victoria, consists of 238 amino acids with a molecular weight of about 27 kDa. GFP is characterized by two absorption peaks in blue light at 395 nm (major) and 475 nm (minor) and a fluorescence peak at 498 nm in the green range. At present, the gene for this protein and proteins derived from it, glowing with different colors, is used as a luminous marker in cell and molecular biology to study protein expression in cells and living organisms in vivo. GFP also allows purification of recombinant proteins, where GFP or its derivatives are used as an affinity label.

Combined work surface: main table top TRESPA TopLabPlus 16/23mm (with a side made of composite material based on epoxy resins, the height of the side above the table top is 7 mm, depth 30 mm) 650 mm deep / auxiliary table top made of TRESPA material 200 mm deep/ main table top TRESPA TopLabPlus 16/23mm 650 mm deep Length, mm: 1500 Depth, mm: 1500 Height, mm: 750 BASIC EQUIPMENT The base is a collapsible metal frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Four easily removable screens (RAL 7035) and two non-removable (RAL 5023) Hidden fasteners Adjustable supports (0-40 mm) A set of end boxes-plugs

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. Research material............... citrate plasma, blood Scope of application............................ coagulation study Centrifugation................................ 2000 - 2500 g - 10-15 minutes

Appointment Athlete KAI-1.501 • Search for a live cable. • Detection of the passage of hidden communications (metal pipelines, cable lines). • Preliminary detection of the distance to the place of damage. • Search for places of cable damage in an acoustic way. • Search for places of cable damage by electromagnetic means. • The presence of a "Friend-Foe" mode.

Operating temperature range -20...+10 °C. Instability of maintaining the set temperature ± 1 ° C. The total volume of the chamber is 65 l Overall dimensions 760x700x850 mm Weight 70 kg Power consumption 500 W

The LOIP LT-117b modification device consists of an immersion thermostat-circulator LOIP LT-100 and a working bath with a lean-to hinged lid. Technical specifications: Temperature range: without external cooling, °C Current+10 ... +100 with tap water cooling °C Tvods+5 ...+100 Accuracy of temperature maintenance, °C ± 0.1 The error of setting the set temperature, no more than ° C ± 0.2 Heater power, W 1900 Pump: max. flow rate, l/min 7.5 pressure, 0.17 bar Bath volume, l 17 The working fluid is water, water-glycerin mixture. Open part of the bath / depth, mm 360x296/150 Overall dimensions, mm 535x335x370 Weight, kg 13