4 Dram, (16mL), 21 x 70mm Amber Vial, 18-400mm Thread, 1000-cs

4 Dram Amber Glass Vial, 18-400 Thread | SKU: 316018-2170A

These 4 dram (16mL) amber glass vials provide excellent protection for light-sensitive samples, reagents, and compounds in laboratory and pharmaceutical applications. The 18-400 threaded neck ensures a secure seal with compatible caps, making these vials ideal for sample storage, chemical handling, and diagnostic preparations where UV protection is essential.

• Capacity: 4 Dram (16mL)
• Dimensions: 21mm diameter x 70mm height
• Material: Amber glass for UV light protection of photosensitive contents
• Thread Size: 18-400mm for compatibility with standard closures
• Quantity: 1000 vials per case for high-volume laboratory needs
• Applications: Sample storage, pharmaceutical compounding, chemical reagent storage, and diagnostic testing