Cap, Universal, Fits most 12mm, 13mm and 16mm Tubes, Black, Non-Sterile, 1000 per Bag

The Universal Black Tube Cap by Globe Scientific is designed to fit most 12mm, 13mm, and 16mm tubes. These non-sterile caps come in a pack of 1000, providing a convenient solution for capping various tubes in the laboratory setting. The black color offers light protection, and the universal design ensures compatibility with different tube sizes, allowing for versatile use in a variety of applications. Keep your samples secure and protected with these reliable tube caps, a practical addition to any laboratory environment.