Whatman Grade 91 Filter Paper 1091 Series

Whatman Grade 91 Filter Paper 1091 Series is the gold standard for laboratory filtration, renowned for its superior quality and performance. Designed for precise and reliable filtration, Whatman filter papers cater to a wide range of scientific applications, from basic lab work to complex analytical procedures.

Available in various grades and sizes, Whatman filter papers are made from high-purity cellulose, ensuring minimal interference with your samples. Their consistent particle retention and flow rate make them ideal for both qualitative and quantitative analyses. Whether you're filtering fine precipitates, clarifying liquids, or performing air pollution monitoring, Whatman filter papers provide the accuracy and dependability you need.

Key features include excellent wet strength, uniform pore structure, and high chemical resistance, making them suitable for diverse environments and tasks. Trusted by researchers and scientists worldwide, Whatman filter papers deliver exceptional clarity and precision, contributing to the success of your experiments and analyses. Choose Whatman for reliable, high-performance filtration every time.