CHEMICAL RESISTANT - Withstands acids and alkalis without dissolving.
DURABLE RELIABLE - Crafted from high-quality silicone for long-lasting use.
COMPACT CONVENIENT - Lightweight and easy to store, ideal for any lab setup.
USER FRIENDLY DESIGN - Easy insertion and removal for maximum efficiency.
VERSATILE COMPATIBILITY - Perfect for test tubes, flasks, and more!
This Erlenmeyer Flask Stopper Set includes 10 high-quality silicone plugs in various sizes (16-18mm, 21-25mm, 30-34mm) designed for secure sealing of laboratory equipment. With features like high elasticity, temperature resistance, and chemical durability, these stoppers are perfect for a range of applications, ensuring safety and efficiency in your experiments.
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Gute Erfahrung, aber die Tracking-Updates könnten besser sein.
