Silicone Reagent Bottle Stopper, Laboratory Sealing Plug
Product Description
Made of high-quality heat-resistant silicone, these stoppers feature excellent elasticity and tight sealing performance, specially designed for laboratory reagent bottles, sampling bottles and storage containers.
They are acid-resistant, alkali-resistant, corrosion-resistant, high and low temperature resistant, and not easy to age. The tight seal prevents liquid leakage, reagent volatilization and external contamination, ensuring safe and stable storage.
Suitable for various bottle sizes, easy to install and reusable without deformation. Ideal for chemical laboratories, research, sampling and educational experiments.
Direct from factory, non-toxic and eco-friendly, meets laboratory standards. Multiple sizes available for wholesale.
Material advantages: Made of silicone rubber, it has excellent high temperature resistance, can be reused repeatedly, and has good physiological inertia, non-toxic and odorless properties. It can withstand harsh disinfection conditions.
Main function: Used for sealing experimental containers such as conical bottles and test tubes, effectively preventing liquid evaporation or contamination, ensuring experimental safety and accuracy of results.
Caution: Not suitable for chemicals such as strong acids and alkalis. Avoid inserting them during use to maintain cleanliness, with a shelf life of up to 10 years.
注: 建议图片大小150px*50px 
