Elevate your laboratory experience with the Kimble/Kontes KIMAX Culture Tubes. This pack of 72 plain culture tubes is designed for optimal performance in various applications, including microbiology and cell culture. Made from high-quality borosilicate glass, these tubes offer excellent thermal resistance and clarity. Each tube features a smooth finish for easy handling and reliable sealing. With a capacity suitable for a range of experiments, these culture tubes are perfect for both professional and educational settings. Trust Kimble Chase for precision and durability in your scientific endeavors!