BS-25, AeraSeal Breathable Sealing Film for Biological Cultures, Rayon, 140µm Thick, Pierceable, Sterile, 50 per case

228010, Spacer Insert, Polypropylene, 1ml, to allow use of round well Polypropylene microplates (219002) in Acrylic and Aluminium deep well manifold (228008, 228005, 228020), 1 per case