MONO-BALL WITH VALVE AND TUBING Back Catalog number: 3910 Availability: In the manufacturer's stock Price on request - + Recommended 2833 BACTERIOLOGICAL PIPETTE 2,2ML STERILE (40x25 pcs) Price on request 1434 VOLUMETRIC FLASKS WITH SCREW CAP PP, 500ml Price on request 442-0371 Míchadlo magnetické, válcové, s odjímatelným otočn Price on request