Plugs and caps of various material compositions, sizes, colors, and closure types to fit a wide range of tube types; may be sterile, non-sterile, and/or autoclavable; may possess leak-preventing features including O-rings and cap liners.
Capinsert™ Cap Inserts are used to color code a multitude of products such as tubes and vials. They are inserted on top of the closure and has a write-on frosted area for sample identification.