WHEATON Unlined Aluminum Seal, 20mm, Natural, Solid Top

WHEATON? Unlined Aluminum Seal, 20mm, Natural, Solid Top
Wide range of styles and sizes
Color selection includes natural, red, blue and green
Open top seals expose stopper for sample retrieval with a syringe
Tear-off seal removes completely allowing content to pour from bottle
Solid top seals are excellent for long-term storage of samples
Flip cap seals provide tamper evidence
Flip Tear Off (1 piece): Button stays affixed to an aluminum pull ring and is used to completely tear the aluminum seal from the vial