


🧊 Lock in the cold, unlock your lab’s potential!
The Devonian Liquid Nitrogen Tank Stopper (Φ50mm) is a high-quality polyurethane stopper designed for secure, leak-proof sealing of liquid nitrogen tanks. Featuring a groove design for enhanced fit and durability, it resists extreme temperatures and ensures safe, long-term storage. Lightweight and replaceable, it’s an essential accessory for professionals managing cryogenic materials.
| Manufacturer | Devonian | 
| Part number | 45375375375 | 
| Item Weight | 136 g | 
| Package Dimensions | 22.86 x 10.16 x 10.16 cm; 136.08 g | 
| Manufacturer reference | 45375375375 | 
| Material | Φ50mm | 
| Included components | stopper | 
| Batteries included? | No | 
| Batteries Required? | No | 
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