POWDER FUNNELS, O 100mm Back Catalog number: 168 Availability: In the manufacturer's stock Price on request - + Recommended 837 BUCHNER DISCS, O 70mm (10 pcs) Price on request 1077 GRADUATED CYLINDER TALL SHAPE PP, 25ml Price on request 3808 SYLICON CONICAL STOPPER - 26x19mm, h 28mm Price on request