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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 1-10000 Primelab TS, height 450 mm - laboratory container for vacuum filtration and other laboratory processes. Made from high strength technical glass. The volume is 10 liters with a height of the entire product of 45 centimeters. There is a side outlet with a diameter of 13 mm.

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 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.

Conical flask KN-2-2000-72 Primelab is a high-quality laboratory accessory made of heat-resistant borosilicate glass 3.3. It has an easy-to-work shape with a wide base of 131 mm and a relatively narrow neck of 72 mm. Designed to work with bulk and liquid substances, the volume of which does not exceed 2 liters. The total height of the flask is 280 mm.

The flat-bottomed flask P-2-10000-65 Primelab TS is designed for solutions and bulk substances whose volume does not exceed 10 liters. It has the shape of a large ball with a diameter of 279 mm and a flat bottom for stable placement on a flat surface. The height of the product is 40 centimeters with a neck diameter of 65 mm. Thanks to its successful shape, its contents quickly heat up and bring to a boil. Not afraid of temperature changes and chemically active substances.

The KN-2-50-22 flask is produced by the Primelab company from heat-resistant glass that can withstand temperature changes. It can store reagents, heat, cool, mix and carry out other laboratory processes. Characteristics of the conical flask: • Volume - 50 ml • Base diameter - 51 mm • Neck diameter - 22 mm • Height - 90 mm. Thanks to the wide base, it is extremely difficult to tip the flask over.

The flat-bottomed flask P-2-300-29 Primelab is made of light heat-resistant glass, which provides an overview of the processes occurring inside the product. Holds up to 300 ml of any substance with a ball diameter of 95 mm and a neck of 29 mm. The height of the entire product is 140 mm. Suitable for placement on any flat surface without an additional stand, while maintaining all the advantages of the spherical shape.

The flat-bottomed flask P-2-500-50 Primelab has a spherical shape with a flat bottom. Designed for evaporation, filtration, distillation, synthesis and other laboratory processes. Made of borosilicate glass 3.3, resistant to temperature changes. Suitable for working with chemically active and toxic substances of varying consistency. Sterilization in an autoclave and other methods at high temperatures is possible. The flask is designed for 500 ml with a height of 170 mm. The neck diameter is 50 mm with a ball diameter of 105 mm.

The conical flask (Erlenmeyer) is designed for filtration, evaporation, distillation, distillation and synthesis in laboratory conditions. Variants of execution: Kn-2-100-22 TU 9464-019-29508133-2015 Book-2-100-34 TU 9464-019-29508133-2015 Book-2-1000-50 TU 9464-019-29508133-2015 Book-2-2000-50 TU 9464-019-29508133-2015 Book-2-25-22 TU 9464-019-29508133-2015 Book-2-250-34 TU 9464-019-29508133-2015 Kn-2-250-50 TU 9464-019-29508133-2015 Kn-2-3000-50 TU 9464-019-29508133-2015 Book-2-50-22 TU 9464-019-29508133-2015 Book-2-50-34 TU 9464-019-29508133-2015 Book-2-500-34 TU 9464-019-29508133-2015 Book-2-500-50 TU 9464-019-29508133-2015 Book-2-5000-50 TU 9464-019-29508133-2015

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

Variants of execution: -50 ml, 29/32 slot (Kn-1-50-29/32 ) -100 ml, slot 29/32 (Kn-1-100-29/32 ) -250 ml, slot 29/32 (Kn-1-250-29/32 ) -500 ml, slot 29/32 (Kn-1-500-29/32 ) -1000 ml, slot 29/32 (Kn-1-1000-29/32 ) -2000 ml, slot 29/32 (Kn-1-2000-29/32 ) -25 ml, slot 14/23 (Kn-1-25-14/23 ) -50 ml, slot 14/23 (Kn-1-50-14/23 ) -5000 ml, 45/40 slot (KN-1-5000-45/40 )