The Plasticoid VWR Rubber Stoppers are essential lab accessories designed for secure sealing of glassware and containers. Made from high-quality rubber, these solid stoppers ensure a tight fit, preventing contamination and evaporation of samples. The M180 size is perfect for various laboratory applications, providing versatility and reliability. With excellent chemical resistance, these stoppers are ideal for use with a wide range of solvents and solutions. Whether you're in a research lab or an educational setting, these durable stoppers are a must-have for maintaining the integrity of your experiments.
