stonylab Hex Head Hollow Glass Stopper for Sealing Lab Glassware, 19/22 Outer Joint, Closed Bottom, Hexagonal Glass Stopper for Laboratory Use (19/22($13.59Value)

Description

Designed for sealing lab glassware with 19/22 outer joints, ensuring a secure and airtight connection in laboratory experiments Hollow glass stopper for reduced weight while maintaining a tight seal Hexagonal head allows easy handling and cleaning, with side grooves to prevent slippage Made from durable glass, resistant to chemicals and heat up to 200°C, reusable and long-lasting 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly Our Labware refers to a range of equipment and containers designed for use in laboratory environments. These items are typically crafted from materials like glass, plastic, or metal to ensure durability and chemical resistance. Common examples include beakers, test tubes, flasks, and petri dishes, which are used for measuring, mixing, or storing in scientific, educational, or industrial settings.