United Scientific RSTPK2 Premium Laboratory Black Rubber Stoppers | Good to Seal Bottles, Tubes and Many Other Containers - Black Lab Plug | #00 to #7 Assorted Sizes | 1LB of Stoppers
Product ID: 57230268
🧪Tapered design for easy plug & pull
♻️Reusable natural rubber, eco-friendly
🌡️Withstands -25°C to 70°C temps
R878
1
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Description
🧬 Seal smart, work sharp — the lab stopper that means business!
- TEMPERATURE TOUGH - Reliable performance from freezing cold to warm lab conditions (-25°C to 70°C).
- VERSATILE SIZE RANGE - Assorted sizes #00 to #7 cover all your lab and industrial sealing needs in one pack.
- PREMIUM NATURAL RUBBER - Crafted from high-quality, elastic natural rubber that resists deformation and lasts longer.
- SUSTAINABLE REUSABLE - Low sulfur content and reusable design promote eco-conscious lab practices.
- EFFORTLESS SEALING REMOVAL - Smooth tapered sides ensure quick, secure plugging and easy removal without damage.
United Scientific RSTPK2 offers a 1LB assortment of premium black rubber stoppers (#00 to #7) made from durable natural rubber. Designed with tapered sides for easy use, these stoppers withstand temperatures from –25°C to 70°C and are reusable, making them ideal for professional labs and industrial applications seeking reliable, eco-friendly sealing solutions.
Specifications
| ASIN | B00ES3UEE2 |
| Best Sellers Rank | #255,317 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #226 in Lab Rubber Stoppers |
| Date First Available | May 17, 2007 |
| Item Weight | 1 pounds |
| Item model number | RSTPK2 |
| Manufacturer | United Scientific Supplies, Inc. |
| Package Dimensions | 9.2 x 7.8 x 1.5 inches |
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