Caplugs Evergreen Test Tube Stopper Caps are precision-molded and available in either our standard or flat-top style. Stopper caps are available for every size of Caplugs Evergreen test tube from 8 mm to 17 mm.
- Ideal for use with test tubes
- Standard version is available in a wide variety of colors
- Flat-top version is only available in natural color
Available on all standard parts
Products will be shipped as soon as available if not in stock