Qorpak GLC-00982 Clear Glass Screw Thread Vials with Black Caps 1 dram (4ml) Case of 144 GLC-00982

These clear glass screw thread vials with black caps are ideal for storing and preserving small samples of liquids, including chemicals, pharmaceuticals, and cosmetics. Made from high-quality type I borosilicate glass, they offer exceptional resistance to heat shock and chemical leaching, ensuring the integrity of the contents. The 1 dram (4ml) capacity and 15 x 45mm size make them versatile for a variety of applications, including laboratory testing, quality control, and research and development. Their clear design provides maximum visibility, while the black caps prevent light exposure and contamination.

Top product features:

• Maximum visibility is provided due to the clear/flint design of the vials.
• The vials are made of type i borosilicate glass, offering exceptional resistance to heat shock and chemical leaching.
• The 13-425 black phenolic polycone lined cap is attached, providing a secure and leak-resistant seal.

Top product applications:

• Laboratory testing of chemicals and pharmaceuticals
• Pharmaceutical packaging and labeling
• Storage and transportation of small quantities of liquids