12 x 75 mm Test Tube, 5.0 mL cap, round bottom; polypropylene red, Pack of 1000

Details:

Non-sterile, precision molded, round bottom test tubes for general purpose laboratory workPolypropylene tubes are more chemically resistant than polystyrene and are appropriate for use with organic solvents and stronger acids (except oxidizing acids), alkalis, alcohols, chlorinated & aromatic hydrocarbons (except xylene) and ketones.