Page 28 - E-MODUL INTERAKTIF GREEN CHEMISTRY_Neat
P. 28
24
2 The function of the test tube is to mix,
accommodate and heat liquid or solid
chemicals, mainly for qualitative
tests.
Test Tube
Sumber:
shorturl.at/clEIZ
3 used to dilute a solution to a certain
volume. This tool made of glass in the
shape of a flask can also be used to
leave analytical chemical solutions
with high concentrations and
amounts of accuracy.
Volumetric Flask
Source:
shorturl.at/clEIZ
4 The function of the Erlenmeyer flask
is to mix, measure and store liquids.
Erlenmeyer is generally made of
borosilicate glass so it is resistant
when heated. Erlenmeyer flask sizes
Erlenmeyer Flask vary from 50-500 ml.
Source:
shorturl.at/clEIZ
5 This beaker is a laboratory tool that
functions as a container. This
cylindrical tool with a flat bottom, is
commonly used for chemicals with
corrosive properties made of PPTE.
Beaker Glass
And to prevent contamination or loss
Source:
of liquid, this glass is usually paired
shorturl.at/clEIZ
with a watch glass as a cover.