SYLICON CONICAL STOPPER - 14x11mm, h 18mm Back Catalog number: 3803 Availability: In the manufacturer's stock Price on request - + Recommended 2631 AMELUNG CUVETTES (1.000 pcs) Price on request 3804 SYLICON CONICAL STOPPER - 16x12mm, h 20mm Price on request 442-0281 Míchadlo magnetické, osmihranné, pr. 3mm x 13mm, Price on request