Zymo Research C1017-10 Zymo-Spin VI Columns, w/ Zymo Maxi Filter, 10 Columns/Unit - 11-523 | Genesee Scientific Zymo Research C1017-10 Zymo-Spin VI Columns, w/ Zymo Maxi Filter, 10 Columns/Unit - 11-523 | Genesee Scientific