SYLICON CONICAL STOPPER - 13x10mm, h 18mm Back Catalog number: 3802 Availability: In the manufacturer's stock Price on request - + Recommended 2514 PUSH-ON CAPS (1.000 pcs) Price on request 630 CRYSTALIZATION VESSELS PTFE, 38mm Price on request 146 Nálevka analytická, O 35mm Price on request