Altmann Analytik ND11 Crimp Seals: Alu Cap clear lacq. + centre hole, Silicone white/PTFE red UltraClean, 1000/pac

Temperature resistant from -60&deg,C up to 200&deg,C. This product is an alternative to the product of the brand VWR: 548-0009. Labhut Cronus: VCA-1104CS-100