BUCHNER DISCS, O 45mm (10 pcs) Back Catalog number: 835 Availability: In the manufacturer's stock Price on request - + Recommended 3844 CONICAL STOPPER 2 HOSES - 30x21mm, h 30mm Price on request 277 MICRO SLIDE BOXES, 50 PLACES Price on request 442-0345 Míchadlo magnetické OCTAGON pr.8mmx25mm, PTFE Price on request