Macherey-Nagel GmbH & Co KG PE-Cap N20-DIN-H, transparent, NR or/TEF,45°-1.3, 100 stk Varenummer: MAC 702129 Kort informasjon 1,3 mm septa N 20 PE Cap for crimp neck vials with flat DIN crimp neck N 20 transparent, center hole Natural Rubber red-orange/TEF colourless Hardness: 45° shore A Thickness: 1.3 mm pack of 100