Enhance your laboratory setup with this premium 14mm compatible borosilicate glass tube set. Crafted from thick, durable borosilicate glass, these tubes offer excellent thermal resistance and chemical stability. The package includes two glass tubes and comes complete with 6 specialized cleaning brushes for thorough maintenance. The set also features 2 solvent alcohol dispensers, making it a comprehensive solution for your scientific needs. The robust construction ensures reliable performance in various laboratory applications. These precision-made tubes are designed for compatibility with 14mm connections, offering versatility in your experimental setup. The included cleaning brushes are specifically sized to maintain the tubes' pristine condition, ensuring consistent results in your work. Perfect for professional laboratories, educational institutions, or research facilities where precision and quality are paramount.