DWK Life Sciences 20 Mm Seal, Ctr Tear-Out, Alum Red, Unln
WHEATON Unlined Aluminum Seal, 20mm, Red, Center Disc Tear-Out
Product Description:
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