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Chemix is a free online editor for drawing lab diagrams. Simple and intuitive, it is designed for students and pupils to help them draw diagrams of common laboratory equipment and lab setup of science experiments.
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EdrawMax provides a visual representation of chemical laboratory equipment shapes and their proposed use in drawing scientific laboratory diagrams.
30 mar 2020 · Bending and drawing glass tubing is a handy skill for managing laboratory glassware. Here is how to do it.
25 lut 2019 · Bending and drawing glass tubing is a handy skill for managing laboratory glassware. Here is how to do it.
(i) Select a glass tube of appropriate diameter for drawing a jet. (ii) Cut the glass tube of desired length with the help of a triangular file. (iii) Heat the tube in the hottest portion of the Bunsen burner flame by holding it at both the ends. (iv) Rotate the tube slowly until the portion, which is kept in the flame, becomes red hot and soft.
Glassware commonly used in organic chemistry for conducting reactions and purifications:
Key points. Use diagrams to show how scientific apparatus is set up. Scientists must be able to read measuring instruments properly. Common practical techniques that use apparatus include...