Zátka silikonová, 14,5/10,5 x 20mm Back Catalog number: 1010510 Availability: In the manufacturer's stock Price on request - + Recommended 8131A-100 Sample Container. 100ml. Box of 280 Price on request 2489 VOLUMETRIC FLASK TPX, 1000ml Price on request 440 BUCHNER FUNNELS, O 80mm Price on request