BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Back Catalog number: N 1650-24 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended LB3010 300mL/1L Filtration Apparatus Price on request LB3020 500mL/2L Filtration Apparatus Price on request LBD470 Fritted support for 1L flask Price on request