These black phenolic caps with PE ball rods could be what you have been looking for to top your lab container. Sold in cases of 144 and 3000, these ball rod caps could be a good choice for many low viscosity liquids
| SKS Science Products | |
|---|---|
| Product Category | Caps, Grips, and Closures |
| Product Number | 2605-01 |
| Material | Phenolic |
