Converted from Type I borosilicate glass tubing E-Economically priced by packaging vials and screw caps separately Vials packed in two shrink-wrapped packs of 100 vials which reduces contamination...
Standard flip top vial 2oz withh 33ml fill line 600 per box. Easy one hand flip-top open, patented mould closing process, perfectly tight and clean, suitable for food contact, 100% recyclable...