20 Pièces Plastiques Tubes à Centrifuger Bleu 15ml Conique Fond Tubes à Essai Plastique, Sample Lab Tubes avec Bouchon à Visser et Graduations

Material: Made of polypropylene, no bubbles, high and low temperature resistance, suitable for centrifuges. Capacity: 15ml; Pipe diameter 16.7mm/0.66-inch; Max length: 118mm / 4.65-inch. Sealing: With screw cap, safe to use and does not leak easily, flexible lid, easy to open. Storage application: fit for storing liquid, powder and small items like pearls, bath salts, plants, etc. Sample Collection: Widely used in sample collection in molecular biology, chemistry, biochemistry and other fields. Suitable for many areas, e.g. B. Laboratory experiments and home use to absorb a certain volume of liquid.