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A double test tube with a grinding core 29/32 consists of two test tubes connected to each other. It is used for chemical reactions, including pair processes. Due to the fact that the test tube is made of borosilicate glass, it has high thermal stability, strength and chemical inertness. Suitable for intensive use. Serial and one-time production of double test tubes with grinding cores is available upon request from the Primelab company. Before being transferred to the customer, all goods undergo an internal quality check, which guarantees the absence of defects and high quality.

Automated device for measuring the content of toxic trace elements (As, Cd, Pb, Cu, Zn, Mn, Hg, Se, I, Ni, Co, Fe, Ag, Sb, Bi, Fe, Sn) in water, soil, food products by voltammetric methods with sensitivity at 1/10 of the permissible level (MPC) and below.

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.

Колба плоскодонная П-2-50-22 Праймлаб из термостойкого стекла является надежным инструментом для выполнения различных химических реакций. В их числе смешивание, хранение, нагревание и охлаждение различных жидких составов. Вмещает до 50 мл веществ при высоте всего изделия в 100 мм. Диаметр шара равен 51 мм, а диаметр горлышка - 22 мм.

Provita Company designs and manufactures mobile nitrogen stations based on sea containers (10, 20, 30, 40–feet) and sandwich panel block boxes with standard dimensions and fasteners, which allows stations to be transported by road, rail and sea transport. The Provita company also produces installations on automobile chassis or on sleds for transporting stations to remote hard-to-reach regions. Mobile nitrogen modular stations can be supplied in various climatic versions: northern (ambient temperature up to -55°C) standard (ambient temperature from -45 to +45°C) tropical (ambient temperature up to +55°C)

The flat-bottomed flask P-1-1000-29/32 Primelab is similar in all its advantages to the spherical shape. All its contents can be heated evenly and brought to a boil. At the same time, there is no need for a specialized stand for the spherical flask due to the flat, stable base. Suitable for working with liquid reagents and bulk substances due to the wide neck, the diameter of which is 140 mm. At the same time, there is a 29/32 grind on the neck, thanks to which the flask can be connected to laboratory equipment. The height of the entire product is 199 mm.

PrimeLab light glass reagent jar, 1000 ml is made of durable glass, which ensures its durability. Comes complete with a lid that prevents the contents from being affected by the external environment. There is a measuring scale on the side of the jar. Designed for storage and transportation of various types of chemicals and more. Characteristics: • Volume – 1000 ml • Height – 225 mm • Diameter – 101 mm • Thread - GL45.

Bunsen flask 1-2500 with Primelab tube, stopper 40 comes in a conical shape with a wide base providing excellent stability. There is an outlet with a diameter of 11 mm, at the end of which there are olives for a strong connection with soft hoses. The conical flask is made of borosilicate glass with thick walls, due to which it has a long service life and wear resistance. Holds up to 2500 ml of any substance with a height of the entire product of 290 mm.

Flat-bottomed flask P-2-50-34 Primelab is a small laboratory product designed for 50 ml. It has compact dimensions in the form of a diameter of the entire ball of 51 mm and a neck of 22 mm. The height of the entire product is 100 mm. Made of borosilicate glass, which perfectly withstands temperature changes, as well as working with acids, alkalis and more.

Vacuum membrane pump PL.HM02.02.10 Primelab is an effective, compact and powerful device for creating a vacuum or pumping gases. It makes virtually no noise, is suitable for constant use, and does not cause discomfort. Overheating protection is provided. All chambers are made of fluoroplastic, connections are coated with fluoroplastic, and valves are made of FFKM, which guarantees maximum safety of the device. Elements and parts of the device do not react with working substances. Device performance depends on the camera connection method: • Independent. Pumping speed – 38 l/min with a maximum of 45 mbar; • Parallel. Pumping speed – 76 l/min at a maximum pressure of 45 mbar; • Consistent. Pumping speed – 38 l/min at a maximum pressure of 10 mbar.

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.

A 30 ml reagent bottle made of light Primelab glass is presented with a wide neck and a ground-in stopper. This makes it convenient to pour bulk substances and liquid reagents into it. The ground-in stopper ensures complete tightness, protecting the contents from the external environment. Made from light borosilicate glass. Characteristics: • Volume – 30 ml • Base diameter – 40 mm • Throat diameter – 25 mm • Height – 72 mm.