(14) Narrow opening allows use of 8-425 mm closures and septa. Designed to work in a variety of autosamplers requiring narrow neck vials. Available with graduated marking spots which can be written on with a #2 pencil.
(7) Narrow opening allows use of 8-425 mm closures and septa. Designed to work in a variety of autosamplers requiring narrow neck vials. Available with graduated marking spots which can be written on with a #2 pencil.
