Duran Silicone Seals Septa GL 45 thickness 3mm Back Catalog number: 292461002 Availability: In the manufacturer's stock Price on request - + Recommended 21801545 DURAN Glass Bottle 1L, clear, blue PP cap, GL45 Price on request 632414144966 Láhev širokohrdlá,prachovnice,čirá,10000ml, 2006/B Price on request 2002/B/2000 Láhev reagenční úzkohrdlá, bílá, NZ 29/32, 2000ml Price on request