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The Tishchenko Primelab flask for flushing gases through liquid has a non-standard design. Two outlets with olives at the ends are soldered into the outer part, which provide a strong connection with the hoses. There is a partition in the middle of the container. It is thanks to this form that the quality of gas purification is improved. The main purpose of the bottle is washing, cleaning and drying gases. The Tishchenko flask was made by the Primelab company from borosilicate glass, which has a fairly long service life even with intensive use.

A dephlegmator with a cooling (heating) jacket with a tap system from Primelab is used in the distillation process to control and regulate temperature. Equipped with connection systems: core 60/46 and coupling 29/32. There are two tubes with olives at the end. Designed for connecting additional equipment such as distillation units. By using a jacketed dephlegmator for heating or cooling, it is possible to positively influence the final product in processes requiring precise thermal control.

The PrimeLab water jet pump is a simple but effective laboratory device for pumping air from an evaporator, reactor and other equipment, as well as creating a vacuum without connecting to an electrical network. For operation, the use of water supply is sufficient. The pump is made of tempered heat-resistant glass, which ensures a long service life in the absence of serious mechanical damage. At the top of the pump there is a tube to which a soft hose is attached. Through it, water enters the water jet pump. There is a drain pipe at the bottom through which the water drains. A device is connected to the side tube in which it is necessary to pump out the air.

Petri dish PrimeLab 120 mm, glass - a small laboratory container with a small edge around the perimeter, made of tempered glass. Consists of two parts with the following features: • The diameter of the upper part is 129 mm with 120 mm of the lower part. • The height of the upper part is slightly lower than the height of the lower part, due to which the upper “lid” fits freely onto the base to protect the contents from the external environment and other microorganisms. • Glass thickness is 2 mm.

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.

The PrimeLab 60mm Petri dish is made of clear tempered glass that can withstand heat sterilization. Designed for reusable use. The cup consists of two parts: a base (60 mm) and a lid (65 mm), which is larger in diameter than the base and slightly smaller in height. The second part is superimposed on the first to protect the contents from the external environment.

Conical flask Kn-2-500-50 Primelab is a universal glass vessel used for various laboratory studies and reactions. These include filtration, mixing, storage, heating, cooling and other processes. It has a stable shape in the form of a narrow neck of 50 mm and a wide base of 105 mm. The flask is designed for 500 ml. The total height is 175 mm. Made from reliable and durable borosilicate glass. Thermally and chemically stable.

The electrochemical cell made of borosilicate glass was manufactured in the glassblowing workshop of the PrimeLab company. It has a long service life and is thermal and chemical resistant. Designed for various electrochemical processes. Externally, it has a non-standard shape with three branches, at the ends of which there are olives. Thanks to this, any soft hose can be firmly attached to the cell. Made of borosilicate glass, which is resistant to mechanical stress. Suitable for working in high temperature environments. You can order electrochemical cells made of borosilicate glass from Primelab in any quantity. Production times depend on quantity.

The PrimeLab light glass reagent jar is designed for 5000 ml. Presented in a classic form. The package also includes a lid that protects the contents from leakage and evaporation. There is a capacity scale on the wall. Characteristics: • Volume – 5000 ml • Height – 330 mm • Diameter – 186 mm • Thread - GL45.

A non-standard technological solution is a universal laboratory product used when performing various processes or working with laboratory equipment. Manufactured by PrimeLab from durable borosilicate glass, which has a long service life, resistance to temperature changes and mechanical stress. Does not enter into chemical reactions with contacted substances. You can order any laboratory glassware from PrimeLab. It is manufactured in strict accordance with the customer’s drawings or technical specifications. The glassblowing workshop is ready to turn even the most non-standard solution into reality.

Conical flask KN-1-500-29/32 with divisions complies with GOST 25336-82. Made of transparent borosilicate glass, which allows you to observe all the processes inside. A capacity scale is applied to its wall, allowing you to determine the volume of contents in a matter of seconds. A ground joint (29/32) is provided on the neck, with which the equipment can be securely attached to the flask. The volume is 500 ml with a height of 165 mm. The diameter of the base is 105 mm.

Bunsen flask 2-1000-29/32 with Primelab tube is made of chemically resistant laboratory glass. It has a flat, stable bottom with a side tube, on which olives are provided for a strong connection with the equipment. To get started, you need to insert a filter funnel into the neck and put a soft vacuum pump hose on the tube. Characteristics: • Volume – 1000 ml • Section size – 29/32 • Base diameter – 131 mm • Height 210 mm.