BUCHNER FUNNELS, O 55mm Back Catalog number: 438 Availability: In the manufacturer's stock Price on request - + Recommended 3843 CONICAL STOPPER 2 HOSES - 26x19mm, h 28mm Price on request 2650 INOCULATING LOOPS 1 µl (20 pcs) Price on request 3372 GREY TRAYS, 40Liters Price on request