SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 2571 GRADUATED CYLINDER TPX SERIGR,, 25ml Price on request 142 INSTRUMENT JAR, O 60mm Price on request 2511 GEMSEAC CUPS (1.000 pcs) Price on request