Reusable. Features a large marking spot. Threaded phenolic cap can be loosened for autoclaving. Designed from ASTM Specification E982, Type VI, Class B requirements. Size,mm: 13x100. Volume: 8ml. GPI thread: 13-415.
Culture tube, sterile polystyrene snap cap 16ml 125 per pack, 8 packs per case, 17 x 95, volume14, For users who prefer a more compact packaging with tubes oriented horizontally.Tubes are placed in a convenient space saving plastic tray.