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The PrimeLab round-bottomed tube with a screw cap is made of heat-resistant borosilicate glass, which can be exposed to temperature changes. Suitable for working with chemically active substances, toxic and even poisonous. Due to the lid, which is screwed onto the test tube in a screw manner, the contents are isolated from external influences and leakage. The volume of the tube is 5 ml with a length of 100 mm and a diameter of 12 mm.

The metering valve for the analysis of liquefied gas (KDSG) is designed for the introduction of liquefied gas or other liquid under excessive pressure into the evaporator of the chromatograph. KDSG is a 4-way crane, in which a dose of a certain volume is installed. The tap is installed on the evaporator of the chromatograph. A dose of any volume can be installed on the tap. Dose change can be performed by the operator. The amount of the dose volume is indicated on the tag. Technical specifications The dose volume is from 0.25 to 4.0 µl (at the request of the consumer, the dose volume can be increased up to 10 µl). The tap temperature is no more than 150 °C. The pressure in the crane line is not more than 0.48 MPa. The angle of rotation of the crane handle is 90 °C.

The dispenser "DAZH 4000" is designed for automatic insertion of liquid samples into the evaporator of the gas chromatograph, provides: control from the software, setting variable parameters of algorithms for washing and sample entry, storing the operating parameters of the dispenser in the method. Technical characteristics: The number of vials in the carousel, pcs up to 30 The volume of installed vials, ml 0.1-2ml Number of injections from one vial 1-99 Replaceable syringes in volume, ml 10, 100, 250, 500 The volume of the injected sample, ml : from 0.01 to 500 The discreteness of setting the sample volume, µl: from 0.01 to 1 Sampling and insertion rate, µl/s: from 0.01 to 5000 The speed of needle insertion into the evaporator, discret 3 Immersion depth in the vial and evaporator, variable up to the length of the syringe needle, mm 1 – 99 The discreteness of the dive depth setting, mm 0,1 The number of pumping during sampling 0-15 Number of solvent washes 0-15 Needle exposure time in the evaporator, sec 0-99 The discreteness of setting the needle shutter speed, sec 1,0 Sample input modes Simple insertion, Sandwich, Solvent sandwich, Sandwich with internal standard Flushing mode From the vial Supply voltage, V (frequency, Hz) 220 (50) Power consumption, W 154 Weight, kg, no more 2,9 Overall dimensions, mm 175x270x420 Communication with the computer Ethernet

The metering valve for the introduction of gas samples is designed for the introduction of gas under excessive pressure into the chromatograph. Cranes differ in the number of moves (4, 6, 8, 10, 12) and have two provisions "Selection" — "Analysis". In addition to dosing, cranes can be used to switch chromatographic columns, elements of gas circuits, etc. The tap can be installed either on the side panel of the chromatograph, or directly into the analytical module instead of, or together with the evaporator of the chromatograph, while it is used as a back-purge tap or for hot sample entry. Additionally, the tap for hot entry can be equipped with heated pipelines. technical specifications The dose volume is from 0.25 to 5.0 ml (at the request of the consumer, the dose volume can be increased to 10 ml and reduced to 0.1 ml). The maximum temperature of the tap is no more than 160 °C. The pressure in the crane line is not more than 0.48 MPa. The angle of rotation of the crane handle — depending on the number of strokes.

Refrigerator KhSh-1-400 29/32 Primelab is a small laboratory accessory designed for cooling vapors and reagents. Inside it there are small balls along which vapors move and cool due to energy loss. Additional cooling can be achieved by running running water over the jacket. The design of the refrigerator includes a core section (29/32), thanks to which it can be connected to laboratory equipment. Its total length is 56 cm with a working part length of 40 cm.

The PrimeLab reflux condenser is a device designed for condensation or rapid cooling of various samples. Thanks to its compact dimensions, it is suitable even for laboratories with limited space. Externally, the refrigerator has the shape of a wide elongated tube, inside of which there is a spiral for additional cooling of the samples. It is equipped with a 45/40 joint and GL14 threaded tubes for connection to other equipment. It has a flat bottom, making it stable for placement on a straight surface. The refrigerator is made of durable borosilicate glass, resistant to intensive use and mechanical stress. Possesses thermal and chemical resistance. Available for order from Primelab in any quantity.

Refrigerator HSV-300-14/23-29/32 Primelab is a laboratory device used for condensation of vapors formed as a result of boiling of the mixture. Equipped with a core grind (29/32) and a coupling (14/23), from where water is supplied to the cylinder, around which steam circulates. From the outside, the cylinder is affected by the cold room temperature. This creates the conditions for combined cooling. There are a total of 16 turns in the spiral, and the body length is approximately 30 centimeters with a diameter of 40 mm. The refrigerator is made by Primelab from high-quality borosilicate glass, resistant to mechanical stress. It is wear-resistant and has a long service life. The refrigerator can be manufactured according to individual customer specifications.

The KhSh-1-300 14/23 Primelab refrigerator has a well-thought-out design. It includes balls inside the container and core sections (14/23) for connection to the necessary equipment. The length of the working part is 30 cm with a total length of 40.5 cm. The refrigerator is made of durable, transparent and reliable borosilicate glass. Suitable for intensive use due to its excellent performance properties.

A variation of the Liebig refrigerator is produced by PrimeLab. Designed for distillation, distillation, condensation and more. It has a standard design consisting of two glass tubes, one of which is located inside the other. Water is poured into the outer tube, and vapor condenses in the inner tube, after which it flows down. The Primelab company accepts orders for the manufacture of laboratory glassware and instruments, including Liebig refrigerators. We use exclusively high-quality borosilicate glass.

Refrigerator KhSh-1-300 29/32 Primelab is designed for cooling liquids and performing some laboratory processes. With compact dimensions of 46 cm and a working part of 30 cm, it has excellent performance. Cooling occurs not only due to the movement of liquid along the balls inside the refrigerator, but also due to the influence of running water moving along the jacket. Equipped with a 29/32 core section for connection to the necessary laboratory equipment.

The LumoTrace® universal optical imaging system is designed for rapid, highly sensitive analysis of fluorescence and luminescence in biological samples. The instrument is suitable for a wide range of applications in the fields of biology, medicine, pharmaceuticals, materials science, and nanotechnology. It is an indispensable tool for preclinical research, non-invasive monitoring of socially significant diseases, monitoring the effectiveness of immunotherapy and gene therapy, and scientific research in the field of regenerative medicine. In particular, for in vivo monitoring of tumor growth, research of various diseases and inflammations, study of organ morphology, pharmacokinetics, as well as gene expression in animals and plants. The LumoTrace® imaging system is available in various configurations, as well as equipment according to customer needs. Models of the device, with the exception of LumoTrace®Lite, are

GCHA-120 nitrogen generators are designed to produce in laboratory conditions nitrogen of the highest purity that is used to power analytical instruments, boxes with an inert atmosphere. 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 % by volume (including impurities of inert gases — argon, neon, helium) 99.999 Volume fraction of oxygen is not more than, % vol. 0.0005 (5 ppm) Volume fraction of water vapor is not more than, % vol. 0.0007 (7 ppm) 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 methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm) Maximum nitrogen capacity is at least 120 (2.0 l/min), l/h Nominal nitrogen output pressure (with the throttle open) 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 8 ati Minimum inlet air pressure is 5.5 ati Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than, l/h, 3600 (60 l/min) Power consumption is not more than, VA, 100 Overall dimensions, (width x depth x height) are not more than, mm, 230x580x680; Weight is not more than, kg 32 Working conditions: ambient temperature, C°, from +10 to +35 Electric power supply from single-phase AC mains voltage, V, 220± 10% and frequency, Hz, 50 ± 1 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