10 Pcs Rubber Experimental Stopper Bungs Stoppers Flask with Hole Cork
USD 23.43 USD
Specifications
| Color | Beige |
| Size | 2.80X2.60X2.60CM |
| Brand | None |
| Country Of Origin | China |
| Material | Rubber |
| Feature | flask stopper with tube |
Avoid leak tapered fit: the conical rubber plugs seal tube stopper plug ensures zero leaks for rubber flask stoppers in various test tube and bottle vessels. -Multiglassware adaptability: works as both a rubber test tube stoppers and rubber bottle stopper with hole, adding versatility to any chemistry supplies in labs inventory.