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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

KLM-M650-16-5 laser modules are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes.

Furniture for laboratory work. Washing table on a metal support stand LAB-M MO ME150.65.90 F20 Width, mm: 1500 Depth, mm: 650 Height, mm: 900 equipment: Table top – monolithic laboratory ceramics FRIDURIT 20 mm (one-piece seamless glazed plate without a rim, color light gray) 1 built–in bowl - FRIDURIT ceramics. The location of the bowl in the center, the mounting of the bowl is overhead. Inner bowl size – 400*400*250 mm The base of the sink table is a metal support pedestal. The lower part is an all-welded frame painted with dark gray RAL 7011 powder paint. The bottom and top of the housing are sheet steel painted with dark gray powder paint RAL 7011, the side walls are made of sheet steel painted with white powder paint RAL 9016. Facades – laminated MDF of white color with a thickness of 16 mm, dark gray ABS edging

Furniture for laboratory work. Computer desk Length, mm: 1200 Depth, mm: 570 Height, mm: 760 COMPLETE SET table top, base and pedestal – melamine 16mm thick cabinet open (for installation of the system unit) sliding shelf 740mm long at a distance of 120mm from the table top

The flat-bottomed flask P-2-100-22 Primelab TS is made of borosilicate glass. It is characterized by wear resistance, strength and chemical resistance. It tolerates temperature changes well and is suitable for heating and sterilization in an autoclave. Most often used for the preparation of solutions, synthesis, filtration, distillation, etc. Suitable for working with substances whose volume does not exceed 100 ml. The neck diameter is 22 mm.

Designed to study and measure the parameters of electrical signals in the frequency band from 0 to 120 MHz. Technical specifications: Number of channels 2 120 MHz bandwidth Sampling rate 250 MHz Equivalent sampling rate of 10 GHz Rise time of PH <= 2.9 ns Input active resistance (1±0.02) Mom Input capacitance <= 25 pF 120 MHz bandwidth 2 channels, external synchronization input Vertical sensitivity 2 mV/div Sampling rate up to 250 Mbps, in real time Recording length up to 16K counts in each channel Color LCD screen with LED backlight Cursor and automatic measurements USB and RS-232 interface

The electric vacuum drying cabinet SNVS-150/0-I2 is designed for degassing and setting the selected program (20 programs / up to 20 steps) of the vacuum depth with automatic maintenance of the set value.

Designed to measure the insulation resistance of electrical circuits that are not under voltage, in the range from 10 kOhm to 100 Gom. Technical specifications: Ranges: 10kOhm–100gohm Measurement error: ±(1.5–2.5)% Test voltage: 2500 V 3 digit digital indicator Built-in battery Dimensions, weight: 150x170x200 mm, 4 kg Power supply: ~110, ~220, 15 VA, 12V battery Operating temperature: -20 °C – +50 °C

Technical characteristics: NIP, G6200 Discreteness, g0,01 Calibration,self-calibration The size of the scale bowl / platform, mm170x180 The smallest weighing limit, g0.5 The price of the verification scale division, mg100 Limits of permissible error during initial verification, mgot 0.5g to 500g incl. ±50; sv. 500g to 2000g incl. ±100; sv. 2000g to 6200g incl. ±150 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high The actual typical error limits of the scales, mg * up to 500g ± 30; sv. 500g ± 50 The adjustment weight is built-in The time of setting the readings, s, no more than ~ 1.5 7 years warranty

Vacuum valves are designed to cut off and seal the elements of the vacuum system, thereby, vacuum valves provide the necessary sequence of pumping and air intake. The vacuum valves presented in this section are mass-produced by NPO Helikon.

Design features: Microprocessor temperature controller; Four-sided heating; Natural air convection in the working chamber; The material of the chamber is steel painted with heat–resistant paint; Bright LED display; Conveniently located control panel; LED indicators of heater operation and protection operation; Alarm when the current temperature exceeds the limits of the permissible range; Reliable door closing mechanism; High-quality silicone sealer; Highly efficient thermal insulation of the housing; The case is made of high-quality sheet steel and painted with heat-resistant powder paint; Number of shelves: standard – 2, maximum – 6. Technical specifications: Maximum heating temperature, °C +350 The error of reproducing the set temperature ° C ± 5 Temperature maintenance error, ° C ± 2 Warm-up time to the maximum temperature, no more, min 45 Dimensions of the working chamber, (WxHxD), not less than mm 340x400x415 Overall dimensions, (WxHxD), not more than 685x580x670 mm Rated supply voltage, 220 V Rated power, W 2200

Fields of application:  High-performance PCR  Conventional PCR with high reproducibility  Development of PCR products for TA cloning  The second stage of RT-PCR