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Every Product. Every Penny.
Risk-free with our 100% Money-Back Guarantee.
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Our Tech Team is happy to help!
Real People. No Robots.
Calls connect to a human within 9 seconds.
300K Customers Strong
Products used in 100 countries on 7 continents.
Amber Borosilicate Glass Pennyhead Stopper for Laboratory Flask and Bottle Sealing
Specifications
| Material | 3.3 Borosilicate |
| Color | Amber |
| Neck Type | Stopper |
| Joint Size | 7/16 |
| Class/ Quality Grade | Type I, Class A |
| Quantity Per Case | 20 |
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Shipping & Returns
30-day returns
Ships in 2–4 weeks. Returns accepted within 30 days of purchase.
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