Flat bottom glass specimen tubes with fitted white polythene lid. Ideal for drosophila. Tubes are 100mm x 25mm with 0.85mm thick walls. Lids are also available separately.
These tubes are suitable for use with both our cotton wool drosophila stoppers and our 26mm diameter foam bungs.
(Image of 2 tubes shows comparison between these tubes and our large plastic tubes EZ-025)