Cookies make our site work properly and securely. By using this website, you agree to our policy and will get the best user experience with brand enriched content & relevant products and services.
Globe Scientific's polyethylene (PE) flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes and round cuvettes. They feature two flexible flanges that press firmly against the inside wall of the tubes, thereby providing better leak-resistance than standard plug caps.
The caps are available in a 12mm, 13mm and 16mm sizes and 9 bright colors.