04 Jan Disposable Tubes Posted at 11:23h in Graduated and Volumetric Plasticware, LABORATORY MATERIAL by sunbox-d1 0 Comments TUBE TESTS: Material: polystyrene or polypropylene. Disposable cylinders with round or conical bottom, without rim, for use in the laboratory. They can be used with spinning. PLUGS: Material: polyethylene. Caps with polyethylene flap for disposable test tubes with a diameter of 11-13mm, or 15-17mm. Available in the colors: neutral (00), blue (04), red (10), green (12) and yellow (06). Descargar ficha (PDF) Download PDF Share Print page No Comments Post A Comment Cancel ReplyYou must be logged in to post a comment.