Sigma EPA VOA vials with PP cap
Analytical Vials – Sigma-Aldrich
Post cleaning, vials are assembled with PTFE/silicone septa and open-top polypropylene caps. VOA (EPA) Vials.
Epa vials | Sigma-Aldrich
white polypropylene cap (solid), tan PTFE/silicone (EPA Quality), thickness 3.2 mm, thread for 24-400, for use with 20 or 40mL vial, pkg of 100 ea.
EPA Vials, white polypropylene screw top hole cap, pre-cleaned and
EPA Vials, white polypropylene screw top hole cap, pre-cleaned and assembled · volume 40 mL, clear glass v...