ALU-CAP 11 MM WITH SEPTUM RED RUBBER /PTFE-BEIGE PACK OF 100, Art. No. 11 03 1875
Crimp seals ND11 are made of aluminium. They are clear or lacquered in different colours and have a 5.5 mm hole. They are supplied with fitted septa made of a variety of materials. These septa with instrument manufacturer"s quality are temperature-resistant from -40°C to 110°C. They are easier to penetrate and have lower particle formation than septa made of natural rubber. Hardness: 45° shore A. Thickness: 1 mm.