CONICAL STOPPER 2 HOSES - 30x21mm, h 30mm Back Catalog number: 3844 Availability: In the manufacturer's stock Price on request - + Recommended 2508 TECHNICON CUPS, 4ml (1.000 pcs) Price on request 3805 SYLICON CONICAL STOPPER - 18x13mm, h 22mm Price on request 442-0457 Míchadlo magnetické, mikro, pr. 3mm x 6mm, PTFE, č Price on request