These amber round lab bottles with glass droppers come in four sizes: 1/2oz, 1oz, 2oz, and 4oz. These easy to use black PP glass droppers twist securely on top of the glass amber round laboratory bottles. The amber glass prolongs shelf-life by deterring ultraviolet degradation, which make them ideal for storing light-sensitive substances
| SKS Science Products | |
|---|---|
| Product Category | Laboratory Bottles |
| Product Number | 4001-22 |
| Product Name | Glass Laboratory Bottles, Amber Rounds with Glass Droppers |
