GRADUATED BURETTE, 50ml Back Catalog number: 1999 Availability: In the manufacturer's stock Price on request - + Recommended 442-4529 Míchadlo magnetické CYLINDRICAL pr.10mmx60mm, PTFE Price on request 3815 SYLICON CONICAL STOPPER - 54x42mm, h 53mm Price on request 442-0361 Míchadlo magnetické, mikro, pr. 2mm x 5mm s PTFE Price on request