Glassware

Conical flask KN-1-250-29/32 with divisions, GOST 25336-82 Primelab is actively used in laboratories and industries. Main purpose: storage, filtration, heating, mixing or diluting reagents, cooling and more. Borosilicate glass is absolutely transparent, which allows you to observe all processes inside the flask. A capacity scale is applied to the wall, with which you can easily determine the volume of the contents of the substance. Maximum volume – 250 ml. Characteristics: • Section size – 29/32 • Base diameter – 85 mm • Height – 128 mm.

Reusable serological tablet for 50 holes/ Right field for recording Link diameter: 2 cm. Hole depth: 4 mm. The holes are round, flat-bottomed.

Designed for hydrometry. Without a scale. Made of glass HS1 according to GOST 21400-75.TU 4320-012-29508133-2009

The flat-bottomed flask P-2-20000 Primelab, TS has a shape that is suitable for work. The flat bottom provides good stability on any flat surface, and the spherical shape allows you to heat the entire contents of the product evenly. Suitable for various laboratory processes involving substances of any consistency, the volume of which does not exceed 20 liters. The flask is made of durable borosilicate glass, which is suitable for working with alkalis, acids and other aggressive substances. Characteristics of the P-2-20000 Primelab flask: • Ball diameter – 370 mm • Throat diameter – 78 mm • Height – 620 mm.

Desiccator 2-240 mm PrimeLab without tap is an ideal solution for protecting photosensitive samples from exposure to light. Designed for storing and drying various substances. The container is made of dark glass. It has compact dimensions: • The diameter of the desiccator is 240 mm • The height of the entire dish is 325 mm, of which 115 mm is on the lid. Supplied complete with a porcelain disc with holes made in it.

A jar for reagents made of dark glass Primelab, 2000 ml is made taking into account all the subtleties of work in laboratories and other enterprises. It has a flat bottom, a tight-fitting lid, a measuring scale on the wall and an area for notes. The dark glass protects the contents from UV rays. Specifications: • Volume – 2000 ml • Height – 260 mm • Diameter – 136 mm • Thread - GL45.

Designed for dispensing volatile liquids. The applied scale of brown or white colors is completely resistant to any influences. specifications 9464-013-52876351-2014, GOST 1770-74, pack.2/48 pcs, MiniMedProm Manufactured according to TU 9464-013-52876351-2014 in accordance with the technical requirements of GOST 1770-74. The products are made of chemical laboratory glass according to GOST 21400. Version 1, accuracy class 2. RU No. RZN 2016/4740 dated 10/25/2021

Designed for the assembly of various laboratory devices, apparatuses and installations. Types:14/23-14/23 29/32-29/32

The KN-2-250-34 flask is manufactured by Primelab from light borosilicate glass, thanks to which you can observe all the processes inside the flask. Does not react with chemically active and toxic substances. It is highly durable and resistant to intensive use. The flask has a conical shape with a wide base (85 mm) and a narrow neck (34 mm) with a height of the entire accessory of 145 mm. Holds up to 250 ml of any substance.

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 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.

Designed for measuring liquids and preparing solutions in a given volume. Variants: 2-10-2 TU with a ground plug 10/19, 9464-013-52876351-2014 2-100-2 TU with a ground plug 10/19, 9464-013-52876351-2014, 2-1000-2 with a ground plug 19/26, TU 9464-013-52876351-2014, GOST 1770-74 2-200-2 with a ground plug 14/23, TU 9464-013-52876351-2014 2-2000-2 with a ground plug 29/32, TU 9464-013-52876351-2014 2-25-2 with a ground plug 10/19, TU 9464-013-52876351-2014 2-250-2 with a ground plug 14/23, TU 9464-013-52876351-2014, GOST 1770-74 2-5-2 with a polished cork 7/16, TU 9464-013-52876351-2014 2-50-2 with a polished cork 10/19, TU 9464-013-52876351-2014 2-500-2 with a polished cork 14/23, TU 9464-013-52876351-2014