About this item

• Versatile Compatibility: this 1-pack solid glass stopper is specifically crafted to fit glassware's outer joints, ensuring a precise and secure fit
• Prevent Leakage: ideal for sealing laboratory equipment with ground glass joints, preventing any spillage or leakage of liquids and gases during experiments
• Premium Material: constructed with durable borosilicate glass, offering high clarity, excellent chemical resistance, and the ability to withstand high temperatures
• Multiple Sizes: choose from various sizes to accommodate different diameters and depths of laboratory instruments, providing versatility for a wide range of scientific applications
• ASIN: B0DK6VZ3TH, B0DK6XBMT8, B0DK6XZNBT