GERSTEL _Art 093640-071-00, Septum for SPE waste position, 19 mm silicone blue transparent, PTFE white, 45° Shore A, 1.3 mm (10/bag)GERSTEL _Art 093640-071-00-2 Septum for SPE waste position, 19 mm silicone blueC$10.00PriceQuantity*ADD TO CART