Elevate your laboratory experience with the Kimble/Kontes KIMAX Test Tubes. Made from high-quality borosilicate glass, these test tubes are designed for durability and reusability, making them an eco-friendly choice for your experiments. Each pack contains 10 test tubes, perfect for a variety of applications, from chemical reactions to educational demonstrations. With a capacity of 15125, they offer ample space for your samples while ensuring clarity and resistance to thermal shock. Trust Kimble Chase for reliable lab equipment that meets your scientific needs!