

🔬 Seal your success with StonyLab’s universal stoppers—where durability meets precision.
StonyLab Plastic Stoppers come in a convenient 3-pack, designed to universally fit 24/29 joint laboratory glassware such as volumetric flasks and separatory funnels. Crafted from premium acid- and alkali-resistant plastic, these lightweight and flexible stoppers provide a secure, durable seal ideal for professional and educational lab environments. Backed by a 1-year limited warranty, they ensure reliable performance and peace of mind.











| ASIN | B0D171NCLT |
| Batteries Required? | No |
| Best Sellers Rank | 80,964 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 140 in Lab Stoppers |
| Colour | Clear |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 9 April 2024 |
| Item Weight | 5 g |
| Manufacturer | StonyLab Scientific |
| Manufacturer reference | PlasticStopper-3PK-24/29 |
| Material | Plastic |
| Part number | PlasticStopper-3PK-24/29 |
| Product Dimensions | 3 x 3 x 4 cm; 5 g |
| Size | 24/29 Joint |
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