Labconco Glass Insert F/4L Cold Trap

Labconco Glass Insert F/4L Cold Trap. Ice forms on the surface of the water making it an ideal precipitation collector. The addition of ice which usually forms on the surface of the water slows down the ice formation making it more difficult to purify water. However it may also lead to premature ice formation on the surface of the water possibly preventing the rapid freezing that characterizes ice. This Insert together with the Cold trap can then be used for thawing frozen samples. Place ice on