2020-10-09

How to use the beaker?How to use the beaker. There is a volume scale on the beaker, but the beaker cannot be used as a measuring tool. The beaker can only roughly measure a certain volume of solution.1. Can the beaker be heated? Because the thickness of the bottom of the beaker is uneven, the beaker Read More

2020-10-06

The main purpose of the beaker and matters needing attention1. The main purposes of the beaker are as follows:(1) The reactor of the substance and the determination of the combustion products.(2) Dissolve and crystallize a substance.(3) Take, evaporate and concentrate or heat the solution.(4) Weigh Read More

2020-09-20

What glass is used for the beakerThere are many types of beakers, such as: quartz beaker (high and low type), quartz glass beaker, PTFE beaker, low type beaker, low-shaped beaker PTFE beaker, beaker (tetrafluoro) quartz beaker (high and low type), etc. Wait.In fact, we usually use ordinary quartz gl Read More

2020-09-19

What is the function of beaker and conical flaskThe beaker is used for heating, dissolving, mixing, boiling, melting, evaporation and concentration, dilution and precipitation clarification of chemical reagents; Erlenmeyer flasks are generally used in titration experiments, in order to prevent the t Read More