Medegen Histology Container, 40Ml, Formalin Warning Label & O-Ring Cap, Yellow, 100/Bg, 6 Bg/Cs (15 Cs/Plt) |Sale Unit of Measure - Case|

Polypropylene. The patented O-Ring polyethylene screw cap forms a seal that eliminates most formalin leakage and evaporation. The durable container is translucent, flexible, resists cracking and splitting and eliminates the problems associated with formalin evaporation.