Converted from Type I, 33 expansion borosilicate glass tubing.
Closures packed separately in polyethylene bags of 100 pieces
Each cellular tray contains 100 vials and has alphanumeric coordinates for fast, easy identification
Five trays per case, shrink-wrapped to preserve cleanliness
The vials with a 24-400 finish have a wider opening which facilitates introduction of large size samples. They are recommended for use on Packard scintillation vial counters.
