Search

Laboratory funnel B-250-345 Primelab is made of borosilicate glass, which ensures the wear resistance of the product. Suitable for the break-even movement of substances of any consistency from one container to another. Characteristics of the B-250-345 Primelab laboratory funnel: • Funnel diameter – 250 mm • Height of the entire funnel – 345 mm • Stem diameter – 24 mm.

An analogue of GCHA-21, but equipped with a built-in system of catalytic purification of the resulting nitrogen from hydrocarbons. GCHA-21D nitrogen generators are designed to produce nitrogen of the highest purity in laboratory conditions. The warranty period of operation of the generator is 18 months from the date of sale by the manufacturer. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I The volume fraction of nitrogen is not less than, % vol. (including impurities of inert gases: argon, neon, helium) 99,999 The volume fraction of oxygen is not more than, % vol. (ppm) 0.0005 (5 ppm) The volume fraction of water vapor is not more than, % vol. (ppm) 0.0007 (7 ppm) The volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm) The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm) (with a concentration of methane in the supply air not more than 5 ppm)* 0.00001 (0.1 ppm) Maximum nitrogen capacity is not less than 21 liters/hour (350 ml/min) Nominal output pressure of nitrogen is 4 ati The time of setting the operating mode for single-shift operation is no more than 45 min Nominal inlet air pressure is 6 ati Maximum allowable inlet air pressure is 7 ati Minimum inlet air pressure is 5 ati Compressed air consumption, at nominal inlet pressure is no more than 300 l/h (5 l/min) Power consumption is not more that 110 VA Overall dimensions, (width x depth x height) are not more than, mm 230x425x510 Weight, not more than, kg 25 Working conditions: Ambient temperature, °C from +10 to +35 Electric power supply from a single-phase AC network with a voltage of 220 ± 10% and a frequency of 50 ± 1 Hz Average full service life is at least 6 years The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

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: 1200 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

Furniture for laboratory work. Titration table Table top: Laminate Length, mm: 1200 Depth, mm: 600 Height, mm: 900(1800) EQUIPMENT rack support racks – aluminum profile painted with powder paint (RAL 1001) the top panel of the rack with a depth of 190mm – metal painted with powder paint (RAL 1001)

WB series baths can be used for sample evaporation, incubation, defrosting, conduction of chemical reactions. Temperature setting range, oC +35...+95 Temperature error, oC ±1.0 Protection against temperature exceeding RAINBOW TSR-150S F-C hydraulic thermostat Supply voltage, V 230+-10% Current consumption 3.3 A Power consumption, W 750 Overall dimensions L х W х H, mm 380 x 325 x 260 Bath dimensions L x W x H, mm 290 x 300 x 205 Total / engine capacity, 17.6/14.6 l

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Material for research............... stabilized EDTA whole blood /EDTA plasma

A trace searching kit for finding underground utilities (cable lines, metal pipelines, and other communications made of conductive materials), as well as the ability to search for places of damage to the external insulation of communications. The kit includes a receiver in the form of a monoblock with a large LCD display, which displays an image of the route and automatically calculates the depth of communication up to 10 m, as well as the current in the line and the most powerful multi-frequency generator in the TECHNO-AC line, with a range of up to 10 km. Connection to the desired route is possible both by contact and contactless method.

Test tubes are used to count blood cells and study plasma parameters. When mixed with the collected material, heparin blocks the activity of thrombin and inhibits the transition of soluble fibrinogen to insoluble fibrin, inactivating the coagulation factors irreversibly. Material for research............... heparinized blood, plasma Scope of application............................ immunology, hematology Centrifugation................................ 1000 - 1500 g - 10 minutes

Tubes without fillers are used for the study of blood serum in biochemical, immunological and serological tests. Research material............... blood serum Scope of application............................ blood serum research in biochemistry, immunology, serology Centrifugation................................ 1000 - 1500 g - 10 minutes

Furniture for laboratory work. Table-sink on a support pedestal made of metal LAB-M MO ME 150.65.90 PP Width: 1500 Depth: 650 Height: 900 equipment: Table top – polypropylene with an overhead rim around the perimeter Attention! It is not recommended to use it for work with oil and petroleum products (fuel oil, bitumen, etc.) The bowl is polypropylene. The location of the bowl in the center, the mounting of the bowl is suspended. Inner bowl size – 400*400*300 mm The base of the sink table is a metal support pedestal. All-welded frame painted with dark grey powder paint RAL 7011. The bottom and top of the housing are sheet steel painted with powder paint of dark gray RAL 7011, the side walls are made of sheet steel painted with powder paint of white RAL 9016. Facades – laminated MDF of white color with a thickness of 16 mm, dark gray ABS edging

Island table Combined work surface - main countertop KG-ESS 650 mm deep/ auxiliary countertop made of TRESPA material 200 mm deep / main countertop KG-ESS 650 mm deep. Length, mm: 1200 Depth, mm: 1500 Height, mm: 900 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