O-RINGS FOR ITEM 554 Back Catalog number: 557 Availability: In the manufacturer's stock Price on request - + Recommended 442-0596 Míchadlo magnetické, mikro, pr. 3mm x 8mm, PTFE, č Price on request 1090 GRADUATED JUG TALL SHAPE PP, 3000ml Price on request 442-0466 Míchadlo magnetické, mikro, pr. 3mm x 10mm, PTFE, Price on request