Security screw cap containers 20ml in ultraclean polypropylene and the cap in yellow polyethylene. Graduated mold, in ml. They are supplied without threading. Perfect for the pneumatic transport of liquid samples. With a closure system that ensures a correct hermeticity, even with samples with formalin. It has a double closure. In the upper part of the body there is a prevention ring, which prevents dripping, when decanting the liquid.
Ref.: 202840. Capacity of 20ml. Price for 1 pc. Valid until end of stock