Four-necked flask - Names and Identifiers
Four-necked flask - Introduction
Four-necked flask is a kind of laboratory equipment commonly used in laboratories, usually made of glass. It has four openings, three of which are usually used for connection to inlet and outlet pipes, reaction Solution additives or temperature control devices, and the fourth opening is used for connection to a heat source (such as a heater or condenser). The Four-necked flask can be used to perform a variety of chemical reactions, distillation operations, or synthesis experiments.
Four-necked flask is made by heating and blowing glass tubes similar to ordinary flasks. You can choose to buy or customize a specific Four-necked flask according to the size and shape of your experimental needs.
When using Four-necked flask, you need to pay attention to the following safety precautions:
1. Ensure that the surface of the flask is not cracked or damaged.
2. The flask should be placed on a stable stand to prevent dumping or tipping.
3. Wear appropriate personal protective equipment such as lab gloves, goggles and lab clothes during operation.
4. When heating operation, pay attention to temperature control and avoid excessive heat source. Avoid excessive pressure or thermal shock that may cause the flask to burst.
5. Must also be in accordance with the laboratory safety procedures for operation, and follow the laboratory safety regulations.
Last Update：2024-04-09 19:05:54