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Bunsen flask 2-1000-29/32 with Primelab tube is made of chemically resistant laboratory glass. It has a flat, stable bottom with a side tube, on which olives are provided for a strong connection with the equipment. To get started, you need to insert a filter funnel into the neck and put a soft vacuum pump hose on the tube. Characteristics: • Volume – 1000 ml • Section size – 29/32 • Base diameter – 131 mm • Height 210 mm.

Bunsen flask 2-500-29/32 with tube PrimeLab, XC is a reliable laboratory vessel with a flat bottom and a side tube with three olives. There is a 29/32 grind, thanks to which the flask can be connected to laboratory equipment for carrying out the necessary processes. The Bunsen flask 2-500-29/32 holds no more than 500 ml with a total height of 170 mm. The diameter of the base is 105 mm.

The Bunsen flask 1-5000 with PrimeLab tube is made of durable laboratory glass, resistant to mechanical stress and intensive use. It has a conical shape with a wide base and a narrow neck, as well as a side tube (diameter 11 mm). The height of the entire product is 37 centimeters. Holds up to 5 liters of any reagent. To use, just put a plug on the neck and a vacuum pump hose on the tube.

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.

Bunsen flask 1-250 with tube and stopper 29 is suitable for working with any reagents whose volume does not exceed 250 ml. Suitable for filtering solutions under reduced pressure, and also as an intermediate tank between a steam source and a reflux condenser. Externally, it has the shape of a conical flask with a wide base and a narrow neck, as well as a side tube with olives. Thanks to the olives, a reliable connection with the soft hose of the auxiliary equipment is ensured. The height of the entire product is 16 centimeters.

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.

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.

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.