- Robust Laboratory Support Rings: Constructed from a combination of durable iron and stainless steel, these support rings provide exceptional stability and reliability for various laboratory experiments. Ideal for securing test tubes and other lab equipment. - Long-Lasting Durability: Engineered from high-quality stainless steel and iron, these rings are built to withstand wear and tear, ensuring they maintain their integrity through repeated use. Perfect for rigorous laboratory environments. - Effortless Installation: Designed for quick and straightforward assembly, our support rings save you valuable time and effort. Spend less time setting up and more time focusing on your experiments. - Essential Educational Tool: These support rings are vital for teaching in chemical laboratories. They facilitate hands-on learning, allowing students to grasp experimental principles effectively while conducting various experiments. Use Scenarios: 1. Test Tube Support: Securely hold test tubes in place during experiments, preventing spills and ensuring accurate results. 2. Funnel Holder: Use alongside funnels to streamline the transfer of liquids, minimizing mess and maximizing efficiency in your workflow. 3. Multi-Equipment Stability: Ideal for stabilizing various laboratory instruments and apparatus, making it a versatile addition to any lab setup. Specifications: - Material: Iron and stainless steel - Compatibility: Suitable for most standard lab equipment - Size: Designed to accommodate various laboratory needs Enhance your laboratory experience with these reliable support rings, ensuring your experiments run smoothly and efficiently.