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Колба коническая Кн-2-50-34 Праймлаб – незаменимый аксессуар любой биологической, химической и прочих лабораторий. Несмотря на компактные габариты, имеет удобную форму в виде устойчивого основания (51 мм) и узкого горла (34 мм). Рассчитана на работу с жидкостями, объем которых не превышает 50 мл. Общая высота колбы равна 85 мм. Выполнена из прочного боросиликатного стекла.

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.

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.

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.

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.

Conical flask Kn-2-1000-50 Primelab is a universal and important tool in a laboratory of any size and direction. Used for filtration, sediment separation, storage, heating, cooling or mixing of reagents. The flask is designed to work with 1 liter or less of any substance. Its characteristics: • Neck diameter – 50 mm • Base diameter – 131 mm • Height – 220 mm.

The KN-2-100-22 Primelab flask is ideal for a wide range of laboratory processes. Including for mixing, heating, cooling, storage, etc. At the same time, it is chemically and thermally stable, has a long service life, is suitable for intensive use and sterilization in an autoclave. The conical shape ensures uniform heating throughout the entire base. With a wide base of 64 mm, the flask has a narrow neck of 22 mm with a rim. The height is 105 mm with a volume of 100 ml.

Alonge AIO-29/32-14/23-65 is a well-designed curved laboratory accessory manufactured by Primelab in accordance with GOST 25336-82. Used in the process of assembling various laboratory equipment and installations as a connecting element. The length is made of heat-resistant, durable glass of high quality, resistant to wear. With a total length of 65 mm, the length of the coupling is 50 mm. The length of the outlet is 35 mm with a diameter of 9 mm. There are two sections: coupling (14/23) and core (29/32).

The VD-3-1000 PrimeLab pear-shaped separating funnel will help you quickly and effectively separate different types of substances, the volume of which does not exceed 1000 ml. Externally, it is pear-shaped with a core, tap and spout, the length of which is 70 mm with a total length of the entire funnel of 400 mm. The diameter of the spout is 12 mm, which is more than enough to work with substances of any consistency.

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.

The light glass reagent jar is designed to work with any amount of substance up to 20,000 ml. The package includes a cover. The jar itself has a capacity scale for quickly determining the volume of contents. Designed for reusable use with the possibility of sterilization. Characteristics: • Volume – 20 l • Height – 505 mm • Diameter – 299 mm • Thread - GL45.

The Polezhaev (Kiselev) absorber was made by Primelab in its own glass blowing shop. It is possible to manufacture laboratory glassware and instruments according to individual sizes and shapes of the customer in the shortest possible time. The Polezhaev (Kiselev) absorber is suitable for purifying gases and collecting impurities for analysis. It has a standard shape with an elongated cylinder and two tubes. It has a certain similarity with the Zaitsev absorber, but the long tube in the Polezhaev absorber can be removed, which simplifies the process of cleaning the body and working with the device as a whole. The absorber, like all laboratory glassware and accessories of the PrimeLab company, is made of durable high-grade glass.