Caps and Closures

Caplugs Evergreen offers a wide variety of caps, closures and lids that are precision-molded to meet your needs and quality standards.  Each item is designed to fit our tubes, vials, containers, racks, plates and more.

  • Multiple styles are available for test tubes, from flat or recessed to two-position
  • Caps are available in a wide range of colors depending upon style
  • Custom colors may be available- contact customer service for more info