Natural Rubber Stoppers - Straight Neck, 24# Outer Joint Lab Glassware, Sleeve Type, 20pcs, Chemical Resistant Lab Seals for Flasks, Brewing, Storage
Product details
| Management number | 236870314 | Release Date | 2026/07/10 | List Price | US$7.20 | Model Number | 236870314 | ||
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| Category | |||||||||
- Premium Natural Rubber Material：Made of 100% natural rubber, resistant to acids, alkalis, oils, and alcohols, ensuring safe sealing for chemical storage and lab experiments
- Flanged Design & Airtight Seal：Reinforced flange prevents slippage and provides a secure, leak-proof seal under high-pressure conditions
- Durable & Cost-Effective：Reusable design withstands temperatures from -20°C to 120°C; pre-cleaned and packed in resealable bags for easy access
- Straight Neck: Fits Erlenmeyer flasks, reagent bottles, and glass jars
- Multi-Scene Applications：Perfect for lab reagent bottles, homebrew fermentation, chemical transport, school experiments, and industrial storage
| ASIN | B0F2HQS9FF |
|---|---|
| Item Weight | 8.6 ounces |
| Manufacturer | SERHICS LAB |
| Package Dimensions | 11.02 x 7.36 x 1.46 inches |
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