This Alumina B Act 1, 50-200 is ideal for laboratories that need a reliable, high-grade material. It is a premium quality alumina that offers superior performance and a wide range of uses. It is well-suited for filtration, chromatography, and other laboratory applications. It is also highly resistant to chemical corrosion and temperature extremes and has a high melting point. This is the perfect choice for a laboratory that needs a high-quality, durable product.