Flasks

A chemical flask is one of the basic laboratory vessels. They are used in the laboratory very often to carry out many chemical reactions, are used to store reagents, distillation as well as for a whole range of processes carried out with liquid chemical materials. Laboratory flasks are most often made of borosilicate glass. This type of glass is characterized by a low melting point, an inert surface pH, and also exhibits high mechanical resistance, especially when large temperature fluctuations occur. In addition, flasks made of borosilicate glass show high resistance to acids, alkalis and hot water. We offer a high-quality, very wide range of chemical flasks from various manufacturers. We have reaction flasks that are round-bottomed and are equipped with necks (from 1 even to 3-4 pieces of different diameters), ground and unground tubes. At the end of the necks there may be grinding bars, which allow quick and tight connection with other laboratory apparatus. In addition, the flasks can be equipped with side spigots for connection to, for example, water in the case of so-called vacuum flasks. Also on offer are distillation flasks, which are designed to extract the desired products of the distillation process from the mixture. Distillation flasks come in a variety of shapes, bear a strong resemblance to reaction flasks, while they are made of thinner glass, which allows for faster and easier heating. Every laboratory also needs to be equipped with reagent storage vessels, such flasks are characterized by a flat bottom and a tight seal. Most often, flat-bottomed round flasks and Erlenmayerek (conical flasks) are used to store reagents. Laboratory flasks play an important role during laboratory work. They make it possible to carry out many chemical reactions, from sample preparation using volumetric flasks to distillation processes in the laboratory and storage of substances.In our offer you will find flasks of various capacities - from a few ml to several or even more than a dozen liters. We have flasks with various neck diameters, the so-called flasks with narrow necks (often specially elongated) and flasks with wide necks, without ground and with ground. We offer flasks made of borosilicate glass and DURAN glass, transparent and orangish. We also have a very wide range of volumetric flasks. Measuring flasks - these are flasks that have been manufactured with special care, specially labeled and provide incredibly accurate ability to measure given volumes of liquids. Measuring flasks have a flat-bottomed bulb at the base, while the neck of such flasks is narrow and elongated, and has an applied scale that shows the given, declared measure of the flask. The flasks can have a tight-fitting stopper made of glass or plastic.In our offer we have flasks from many suppliers and in various price ranges.We invite you to familiarize yourself with our offer and contact our company, where our qualified advisors will help you choose the right assortment.