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Bunsen flask 1-15000 Primelab TS is a reliable laboratory product with a wide base, narrow neck and side outlet. Suitable for various laboratory processes, but mainly used for vacuum filtration purposes. Made from heat-resistant glass. Characteristics of flask 1-15000: • Volume – 15 liters • Height – 50 cm • The diameter of the outlet is 1.5 cm.

Alonge AIO-29/32-14/23-50 TS is a curved connecting element with a bend, manufactured in the glass blowing shop of the Primelab company in accordance with GOST 25336-82. It is characterized by chemical inertness and high wear resistance. The length AIO-29/32-14/23-50 is made from heat-resistant and chemically resistant glass. It has impeccable smoothness, due to which there is practically no precipitation inside after use. Specifications: • Coupling grind size - 14/23 • Core section size - 29/32 • The length of the lower part is 20 mm with a total length of 50 mm • Outlet diameter – 9 mm • Tilt angle - 105°.

The round-bottom flask K-1-2000-29/32 Primelab is presented in a spherical shape with a 29/32 grind on the neck. It is used for evaporation, synthesis, distillation, distillation and other laboratory processes. The main advantage is the possibility of uniform heating of the entire contents due to the large contact area. To work, you need a special stand, clamp or tripod. The volume of a round bottom flask is 2000 ml. Made of light borosilicate glass, thanks to which all processes inside the flask can be monitored and adjusted.

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.

The flat-bottomed flask P-2-2000-50 Primelab, TS is a popular laboratory product due to its successful shape. It has a flat, stable bottom with a spherical shape, which ensures uniform heating of the contents. Holds up to 2000 ml of any substance, thanks to the relatively wide neck diameter (50 mm). The diameter of the entire ball is 166 mm with a height of 250 mm.

Bunsen flask 1-1000 with Primelab tube, stopper 40 has a conical shape with a side outlet. For vacuum filtration, it is enough to connect a soft hose of the vacuum pump to the outlet and close the neck with a 40 mm plug (not included in the package). The volume of a Bunsen flask is 1 liter. The height of the entire product is 245 mm. It has a long service life and is resistant to intensive use.

The PrimeLab 90 mm tempered glass Petri dish is a flat laboratory vessel consisting of two parts. This is a 90 mm base and a 98 mm top cover with a total height of 18 mm. Used for various research, experiments and other laboratory processes.

Primelab dark glass reagent jar, 500 ml is an excellent solution for protecting photosensitive substances from exposure to ultraviolet rays. Suitable for transporting, mixing or storing chemically active, poisonous or toxic substances of any consistency. Supplied with a lid. Characteristics: • Volume – 500 ml • Height – 176 mm • Diameter – 86 mm • Thread - GL45.

Glass chromatograph tubes from PrimeLab are made of borosilicate glass. Resistant to mechanical damage, thermal and chemical influences. They have absolute smoothness and perfect transparency, which makes them an excellent solution for working in chromatography. The Primelab company manufactures glass tubes for chromatographs from borosilicate glass to order. The size and diameter of the product depends on customer requirements.

A jar for reagents made of light glass PrimeLab, 500 ml is presented in the form of a container with a stable shape and a capacity scale for quickly determining the volume of contents. Designed for 500 ml. The neck with a diameter of 86 mm is equipped with a GL45 thread for screwing the cap included in the package. The total height of the can is 176 mm.

The 20,000 ml clear glass reagent bottle with a narrow neck and ground-in stopper is made from high-quality 3.3 borosilicate glass. The main purpose is storage, transportation and mixing of substances. Suitable for working with poisonous, toxic and chemically active substances of any consistency. Their leakage and evaporation is prevented by a ground-in stopper firmly attached to the neck of the bottle. Characteristics: • Volume – 20 l. • Base diameter – 265 mm • Throat diameter – 62 mm • Height – 520 mm.

Flat-bottomed flask P-2-1000-42 Primelab, TS is one of the most popular types of flasks for a wide range of laboratory processes. This is due to its successful form, which has many advantages. Among the main ones: • A flat bottom with a spherical shape, which allows you to place the flask on any flat surface without an additional stand. • Ball shape with a diameter of 131 mm, in which the entire contents are evenly heated and brought to a boil; • Narrow neck (diameter 42 mm), protecting against excessive evaporation when boiling. Designed to work with any substance whose volume does not exceed 1000 ml.