Filling Tool, 9mm diam. Back Catalog number: 13539 Availability: In the manufacturer's stock Price on request - + Recommended 9372 ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Price on request 13537 Glass Fiber Filter, binder free, for LCTech glass Price on request 12419 AflaCLEAN Select, Aflatoxins B1, B2, G1, G2, 5pcs Price on request