BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Back Catalog number: N 1650-24 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended LB0500 Funnel, Graduated 500ml Price on request LB1000 1liter filter flask Price on request 245400R Filtering device Rocker mod. KG90/1000, 90mm diam., 1000ml Price on request