Enhance the stability and safety of your laboratory glassware with this high-quality Laboratory Flask Cork Stand, crafted from premium, environment-friendly, high-density synthetic cork. Designed to securely hold various round bottom glassware, this flask holder offers exceptional durability and reliable performance under demanding lab conditions. Key Features: · Premium Synthetic Cork Material: Made from high-density, eco-friendly synthetic cork, providing excellent durability and resistance to wear. · Thick and Robust Design: Pressed under high temperature and pressure to achieve a sturdy 30mm thickness, ensuring strong support for your flasks. · Chemical and Thermal Resistance: Features outstanding acid and alkali resistance, corrosion resistance, heat resistance, and thermal insulation to withstand harsh laboratory environments. · Superior Elasticity and Friction: Offers good elasticity combined with a high friction coefficient to keep your round bottom glassware stable and securely in place during use. · Versatile Compatibility: Suitable for all kinds of round bottom glassware, making it a practical and convenient accessory for various laboratory applications. Specifications: · Material: Synthetic Cork · Outer Diameter Options: 80mm (3.1in), 100mm (3.9in), 110mm (4.3in), 120mm (4.7in), 140mm (5.5in), 160mm (6.3in) – Optional sizes available · Height: 30mm (1.2in) · Weight: Approximately 30g to 60g (1.1oz to 2.1oz) Package Includes: · 1 x Laboratory Flask Cork Stand This Laboratory Flask Cork Stand is an essential tool for ensuring the safe handling and stable placement of round bottom flasks in your laboratory. Its durable synthetic cork construction and thoughtful design provide excellent protection and convenience, making it an ideal choice for both professional and educational lab settings.