Macherey-Nagel GmbH & Co KG Insert wide opening, 0.25 ml, c, 6x31, con. 12mm, 100 stk Varenummer: MAC 702716 Kort informasjon Insert Klar-konisk 0.25 mL Insert for wide opening outer diameter: 6 mm, outer height: 31 mm clear, conical, 12 mm tip pack of 100