PIPETTES
•
Pipettes
are
glass
or
plastic
tubes,
usually
open
at
both
ends
which
are
used
to
transfer
specific
both
ends
,
which
are
used
to
transfer
specific
amounts
of
liquid
from
one
container
to
another.
•
The
purpose
of
this
module
is
to
demonstrate
how
to
properly
use
and
handle
volumetric
and
measuring
pipettes.
–
how
to
choose
the
p
ro
p
er
t
yp
e
of
p
i
p
ette
pp
yp
pp
–
how
to
properly
handle
and
dispose
of
pipettes