Rubber Stoppers, One-Hole (6 mm), 5-Pack

StonyLab Verified independent store

→

About this item Size Range & Packaging: available in sizes #4-#10, each pack contains 5 stoppers for convenient lab use Material Specification: made from natural rubber, providing chemical compatibility Single-Hole Design: precision single-hole configuration allows secure insertion of tubing, thermometers, or probes Durability & Resistance: resilient construction resists deformation and maintains seal under repeated use and varying temperatures Versatile Laboratory Use: suitable for test tubes, flasks, and other laboratory vessels, supporting multiple experimental setups Show more