Qorpak 21 x 70mm 4 dram Clear Vial w/18-400 Black Phenolic Rubber Lined Cap attached 144PK GLC-00994

These 21 x 70mm clear vials with 4 dram capacity and 18-400 black phenolic rubber lined cap are ideal for storing and displaying liquids in a laboratory or industrial setting. Made of type I borosilicate glass, they offer maximum visibility, exceptional resistance to heat shock, and chemical leaching. Their clear design makes it easy to identify contents, and the durable glass construction ensures long-lasting performance. Suitable for applications in chemistry, biology, and pharmaceuticals, these vials are also perfect for storing and transporting chemical samples, reagents, and other liquids. Package quantity of 144 ensures a convenient supply for frequent use.

Top product features:

• The vials are made of type i borosilicate glass, providing exceptional resistance to heat shock and chemical leaching.
• The clear glass vials offer maximum visibility.
• The caps are attached and made of black phenolic rubber lined with a 18-400 thread.

Top product applications:

• Pharmaceutical packaging for prescription medications
• Laboratory sample storage for chemical testing and analysis
• Cosmetic packaging for skincare and beauty products