Gas Dispersion Tube, Body Diameter - Metric 25.4 mm, Overall Height - Metric 305 mm, Body Material LDPE, Tube Type Gas Tube, Body Color White, For Use With Reaction Vessels, Autoclavable No, Sterile/Non-Sterile Non-Sterile, Special Features Suitable for Insertion into Small Openings, Basic Material Plastic, Package Quantity 4