STOPPERS PTFE, NS 24/29 Back Catalog number: 1457 Availability: In the manufacturer's stock Price on request - + Recommended 2811 SEROLOGICAL PIPETTE 1ML STERILE (40x25 pcs) Price on request 442-0395 Míchadlo magnetické, křížové, pr.20mm x 8mm, PTFE Price on request 3847 CONICAL STOPPER 2 HOSES - 42x32mm, h 42mm Price on request