20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm)
Product ID: 101165670
♨️Steam sterilizable
♻️Reusable durability
🛡️Solid airtight seal
Description
🧪 Seal the deal with every injection—precision meets durability!
- LAB GRADE RELIABILITY - Trusted by professionals for liquid cultures, supplemented substrates, and grain jars.
- ECONOMICAL ECO FRIENDLY - Reusable design supports multiple punctures—lasting up to 15 injections per stopper.
- STERILIZE WITH CONFIDENCE - Butyl rubber withstands high-pressure steam sterilization without losing shape or function.
- ENGINEERED FOR PRECISION FIT - Perfectly sized for 20mm vials and 13mm openings, ensuring a snug, leak-proof fit.
- UNBREAKABLE SEAL EVERY TIME - Mushroom-shaped self-healing injection ports lock in freshness and prevent contamination.
These 20mm mushroom-shaped rubber stoppers provide a self-healing, airtight seal for glass vials and liquid culture jars. Made from heat-stable butyl rubber, they can be steam sterilized repeatedly without deformation. Designed for a precise fit on 13mm openings, each stopper supports multiple injections, making them a cost-effective and reliable choice for lab and cultivation use.
Specifications
| ASIN | B07JGVBSVS |
| Best Sellers Rank | #324,694 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #308 in Lab Rubber Stoppers |
| Date First Available | October 16, 2018 |
| Item Weight | 6.7 ounces |
| Manufacturer | Chudeng |
| Package Dimensions | 3.35 x 3.23 x 2.52 inches |
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