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BASIC EQUIPMENT The base is a collapsible frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Hidden fasteners Two easily removable rear screens (RAL 7035) and one non-removable (RAL 5023) Adjustable supports (0-40 mm)

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

In addition to air compressors of the type "KOV-4", a pure air generator of the type "GCHV" is produced. Our equipment undergoes thorough quality control, which is confirmed by certificates of conformity. The device is used to provide clean air supply to gas analyzers and flame ionization detectors of chromatographs. Technical specifications: Air capacity reduced to normal conditions, l/min, not less than 2.0 Outlet air pressure, 2.5 atm Outlet pressure stability, no more than 0.05 atm Output concentration of hydrocarbons, ppm, not more than 0.1 Concentration of water vapor at 200C and 100kPa, ppm, no more than 10 The value of the power consumption, not more than 200 VA Dimensions (width×depth×height), mm 210×440×360 Weight, not more than, kg 11

Laboratory work desk Working surface: KG-ESS (porcelain stoneware) with a side made of n/w steel Length, mm: 900 Depth, mm: 650 Height, mm: 750 BASIC EQUIPMENT The base is a collapsible frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Hidden fasteners Two easily removable rear screens (RAL 7035) and one non-removable (RAL 5023) Adjustable supports (0-40 mm)

Operating temperature range -30...+50 °C Two places for glass viscometers. Stability and uniformity of temperature in the working bath is not worse than ± 0.01 ° C. Bath volume 12 l Overall dimensions 440x710x620 mm The open part of the bath is 165x85 mm Bath depth 300 mm The size of the viewing window is 130x270 mm Weight 55 kg Power consumption 3.5 kW

Technical specifications: NIP, g1100 Discreteness, g0,01 External calibration The size of the scale bowl / platform, mm175x145 The smallest weighing limit, g0.5 The price of the verification scale division, mg100 The limits of permissible error during primary verification, mgot 0.5g to 500 g incl. ±50; sv. 500g to 1100g incl. ±100 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high The time of setting the readings, s, no more than ~2 Adjustment weight 1kg F2* 7 years warranty

Technical specifications: NIP, g210/510 Discreteness, g0,001/0,01 External calibration The size of the scale bowl / platform, mm116 The smallest weighing limit, g0.02/0.5 The price of the verification scale division, mg10/100 The limits of the permissible error during the initial verification, mgot 0.02g to 50 g incl. ±5/±50; St. 50g to 200g incl. ±10/±50; St. 200g to 210g incl. ±15/±50; St. 210g to 500g incl. ±50; sv. 500g to 510g incl. ±100 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II high The setting time, s, no more than ~3 /~2 Weight adjustment 200gF2* 7 years warranty

1. LK-900/2 TPD-V Width- 675 Steel- 22,490 ₽ 2. LK-900/2 TPD-V with drawer Width- 675 Steel-25,760 ₽ 3. LK-750 TPD-V Width - 755 Steel- 19 350 ₽ 4. LK-750 TPD-V with drawer Width - 755 Steel- 22,470 ₽ 5. LK-1200 TPD-V Width - 825 Steel-25,470 ₽ 6. LK-1200 TPD-V with drawer Width - 825 Steel- 31 190 ₽ 7. LK-900 TPD-V Width - 1055 Steel- 21,400 ₽ 8. LK-900 TPD-V with drawer Width - 1055 Steel- 24,880 ₽

The generator is designed to produce nitrogen of the highest purity and zero air in laboratories. Differences from the GCHA-15D-60V: lower air performance; the presence of a built-in oil-free compressor ensures complete autonomy of the device. The warranty for the device is 18 months, for the built-in compressor is 12 months from the date of sale. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I Volume fraction of nitrogen is not less than 99,999 % vol. (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than 0.0005 % vol. (5 ppm) Volume fraction of water vapor in nitrogen is not more than 0.0007 % vol. (7 ppm) Volume fraction of the sum of carbon-containing compounds in nitrogen in terms of methane is not more than 0.00001 % vol. (0.1 ppm) Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min) Nominal output pressure of nitrogen is 4 ati Volume fraction of water vapor in the generated air is not more than 0.0007 % vol. (7 ppm) The volume fraction of the amount of hydrocarbons in the produced air in terms of methane is not more than, 0.00001% vol. (0.1 ppm), (with a concentration of methane in the supply air not more than 5 ppm) Maximum air capacity is not less than 40 liters/hour (670 ml/min) Nominal output air pressure is not less than 3.5 ati The time of setting the operating mode for single-shift operation is no more than 45 min Noise level generated by the compressor is no more than 50 dB Power consumption is not more than 300 VA Overall dimensions, (width x depth x height) are not more than 230x470x510 mm Weight is not more than 27 kg Operating conditions: ambient temperature, ° C, from +10 to +35 electric power supply from a single-phase AC network with voltage, V, 220 ± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator meets the electrical safety requirements of class 1, type H according to GOST 12.2.025-76

Scope of delivery of the laboratory: — viscometer VBR-2; — lever scales VRP-1M; — glass, 1000 ml; — pH strips, pH 1-14, 100 pcs./pack; — electronic stopwatch; — determination of the sand content.

Designed to count the time interval of laboratory procedures. The marking of the nominal time is on the glass. Made of glass HS1 according to GOST 21400-75.TU 4321-009-52876859-2005