6788 - EPDM seals for seripettor dispensers, pack of 5 704536 - autoclavable filling tube for seripettor, 250mm, each 704538 - autoclavable filling tube for seripettor, 500mm, each 704542 - pump assembly for 1-10mL seripettor 704544 - pump assembly for 2.5-25mL seriipettor 704549 - Pump assembly for 2.5-25mL seripettor pro 704552 - seripettor valve block cap for autoclaving
Fits 1-10mL seripettor 704554 seripettor valve block cap for autoclaving