Description
Reusable bottle-top filter holders, PSF, for thread 33 mm, 500 ml
Material: PSF. Autoclavable: yes.
For screwing onto vacuum-sealed bottles with 33 mm thread or GL 45. Ideal for vacuum filtration with 47 mm or 50 mm membranes. With graduations. Hose connection for hoses with inner Ø of 6-8 mm.
Technical Information
| Funnel volume | 500 ml |
| Thread | 33 mm |