Borosilicate Glass Filter Flask, 500mL
These flat bottomed borosilicate filter flasks have tubulation for ease of connection to filter pumps. They are ISO certified, have heavy-duty wall and permanent graduations. NC-11904.
$19.95Search Products
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Borosilicate Glass Filter Flask, 250mL
These flat bottomed 250mL borosilicate filter flasks have tubulation for ease of connection to filter pumps. They are ISO certified, have heavy-duty wall and permanent graduations. NC-4789.
$14.95