These universal plug stoppers are made from polyethylene (PE) and fit most 10mm, 12mm, 13mm, and 16mm test tubes. Choose from a variety of 7 different colors. Packaged 1000 tube stoppers per pack.
Fits most 10, 12, 13, and 16mm test tubes
Packs of 1000
7 colors for easy sample identification
Stock up on these economical high quality plug stoppers and save big. They are eligible for our volume discount pricing program. Don't forget to add these to your order of test tubes. Contact us for more details and pricing.
