High Density Polyethylene (HDPE) Vials
Opaque, high-density polyethylene vials are economically priced. They are 20 ml in capacity and they measure 27 mm diameter x 61 mm height (with cap). The screw caps are 22-400 and they are made from polypropylene with a foam-polyethylene liner. The vials and caps are packaged the same way as glass vials.