Aluminum clamp Back Catalog number: LBS300 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended LB3020 500mL/2L Filtration Apparatus Price on request N 1650-24 BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Price on request LBD472 Fritted support for 2L flask Price on request