lab used 250ml Borosilicate Glass Conical Flask Manufacturer supply

Product introduction

Conical flask (beakerflask) a chemical laboratory common glass instrument by the German chemist Richard Ahrendt Maier (Richard Erlenmeyer) invented in 1861. Is a triangular shape of the vertical profile of the titration reactor. A small mouth and a big bottom, is conducive to the titration process oscillation, full reaction and the liquid is not easy to splash. The container can be heated in water bath or electric furnace. Appearance of a flat conical, wide narrow, a cylindrical neck, above a neck width of the opening, and sometimes available made of cork or rubber stopper closed. There are several scales on the bottle to indicate the capacity of the bottle to be filled.
Conical flask is generally used in titration experiments. In order to prevent liquid drops when titration spilled out of the bottle, causing errors in experiments, and then the bottle on the magnetic stirrer. Can also be used to hold the bottleneck with the hand to shake the wrist, you can smooth stirring evenly. It can also be used for containing reactants, quantitative analysis, reflux heating, and its appearance makes it very suitable for these tasks. The long necked part besides convenient plug, can avoid loss of slow heating and chemical spillages; as for the flat and wide at the bottom allows for Erlenmeyer flask containing more solution, and facilitate the use of glass rod stirring and allow the conical flask flat on the table.

Cone bottle can also be used in general experiments, to produce gas or as a reaction vessel. Its conical structure is relatively stable and will not be dumped.
Conical flask due to very common, and the shape is more interesting, so it is often used to as experiments in chemistry or chemical symbols, scattered in many signs and instructions.

Personalized service

Our company provide more special specifications of the change in the beaker and the brand trademark, glad to be of service

Conical flask The main purpose：①The reactor such as neutralization titration②Containing reagent③Assembly gas generator④When do the receiver distillation⑤Heating liquid substance

Use method and matters needing attention：①Put the asbestos net heating does not exceed the capacity of the 1/2 liquid.②When titration, the liquid can not be too much.

Company introduction：

Aoke Biological Engineering （Yangzhou）Co.,Ltd, established in 2,011, is a professional manufacturer engaged in the research, development, production, sale and service of PH test papers,PH special test papers, Qualitative filter papers,Quantitative filter papers,Chemical analysis test papers.Until now,our products have been widely used in scientific search,industry,agriculture,medicine and health,universities and environmental testing. We are located in Yangzhou City,Jiangsu Province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including Paper cutter, Binding machine, Punch machine and Rolling cutting machine. Anyway,we aim to establish and generalize our own brand.We all hope that we can bring our products to the world one day. Now,selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as France,USA,UK,HK,Switzerland. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.We will try to meet your needs.We truly welcome customers from all parts of the world seek cooperation for mutual benefits.If necessary, please contact us in time ,Thanks.