Non disponible en dehors du Royaume-Uni et de l'Irlande
General description
Crimp seals, 11 mm, with PTFE/rubber septa are for use with 20 mm crimp top vials and 6mL, 10mL and 20mL headspace vials. The PTFE/silicone septa are compatible with most organic solvents until pierced and are not recommended for chlorosilanes.
Ce produit répond aux critères suivants: