Porcelain Hirsch Funnels
Elevate your laboratory operations with our premium Porcelain Hirsch Funnels, meticulously designed to meet the most rigorous standards of the medical and scientific communities. Each funnel features a fixed perforated plate, ensuring optimal filtration and separation in your experimental processes. Expertly crafted from high-quality porcelain, these funnels are glazed on both inner and outer surfaces, except for the rim, providing a sleek and functional addition to your lab equipment.
Key Features
- • Thermal Shock Resistance - Engineered to withstand temperature variations, our porcelain funnels have an average coefficient of expansion measuring 3.56 x 10-5 from 20°C to 200°C, gradually increasing to 4.69 x 10-5 at high temperatures of up to 1000°C. Each batch undergoes rigorous heat testing to guarantee durability and performance.
- • Glaze - Our unique glaze formulation ensures no softening occurs up to 1000°C, making it extremely resilient while maintaining a strikingly white finish that enhances visibility and aesthetics in any laboratory setting.
- • Resistance to Chemical Action - Specifically formulated to provide excellent resistance against a wide range of acids and alkalies, these funnels are reliable for various chemical applications, with the exception of hydrofluoric acid.
