For serum vials that have a 13mm hole opening and 20mm top outer rim diameter.
Manufactured without the words FLIP OFF® embossed in the plastic flip cap to comply with USP regulations.
For serum vials that have a 13mm hole opening and 20mm top outer rim diameter.
Manufactured without the words FLIP OFF® embossed in the plastic flip cap to comply with USP regulations.
West Pharmaceuticals 20mm matte flip cap vial seals, willow green matte cap (no embossed words), bag of 1,000 pieces West SKU 54202752