Glass Fiber Filter, binder free, for LCTech glass Back Catalog number: 13536 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 17901 CrossTOX® columns for Myc. Scr.for up to 16 toxins Price on request 731852 Chromafix Dry (Na2SO4) (S) 131,93 € 5982-1270 Be Online PLRP-S 15-20um 4.6x12.5mm 3/pk Price on request