Glass Screw Top Vials w/Phenolic Tri Foil Caps
Also known as sample vials, these screw top glass vials come packed and sold in shrink wrapped trays to ensure vials have no outside contaminants.
Black Phenolic Caps with Tri Foil Liners Included
Phenolic lids are chemically inert, have a high heat tolerance and are commonly used in laboratories for their durability and safety. The foamed PE liner (F217) is a three-ply liner consisting of foamed and solid LDPE. The foam core is placed between two pieces of solid clear LDPE. The liner protects against odor transmission and does not impact the taste of product.