Artikellijst van de producent: Whatman - Eerste letter: O
| Art. nr. | Omschrijving |
| 10404001 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,13mm 100/pk |
| 10404006 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,25mm 100/pk |
| 10404012 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,47mm 100/pk |
| 10404014 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,50mm 100/pk |
| 10404026 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,110mm 50/pk |
| 10404031 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,142mm 25/pk |
| 10404044 | OE67 Membrane Circles, Cellulose acetate, 0,45µm,85mm 50/pk |
| 10404106 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,25mm 100/pk |
| 10404112 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,47mm 100/pk |
| 10404114 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,50mm 100/pk |
| 10404126 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,110mm 50/pk |
| 10404131 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,142mm 25/pk |
| 10404139 | OE66 Membrane Circles, Cellulose acetate, 0,2µm,293mm 25/pk |
| 10404180 | OE66 Membrane Sheets, Cellulose acetate, 0,2µm,300 x 600mm 5/pk |