SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 3261 GREY BOTTLE PE, 2000ml Price on request 442-4510 Míchadlo magnetické, válcové, se středovým kroužke Price on request 1537 GRADUATED BEAKERS PFA, 250ml Price on request