PYREX� Aspirator spare rubber PTFE sealing ring
PYREX 0.2 m syringe filter with hose connector adapter for twin hose connector
Glass stoppers for standard ground joints, pk of 5
Glass stoppers for standard ground joints
Glass stoppers for standard ground joints, pk of 2
Septa 18 mm
Septa 16 mm
Septa 16mm
Breathable rayon film seals for biological cultures, pk of 50
Breathable rayon film seals for biological cultures, pk of 100
Stopper, rubber, solid, size 3, 12/pk
Stopper, Rubber, Solid, Size 2, 12/pk
Stopper, Rubber, Solid, Size 1, 12/pk
Stopper, Neoprene, solid, for 1 inch rectangular cuvettes (12 pcs)
