CYTIVA WHATMAN Quantitative Filter Paper: 40 Grade, 15 cm Dia, 0.21 mm Thick

CYTIVA WHATMAN 40 Grade quantitative ashless filter paper is used for gravimetric analysis and precise filtration in laboratories. Its medium porosity and 0.21 mm thickness make it suitable for collecting fine precipitates, such as barium sulfate, in analytical chemistry and quality control applications.

The CYTIVA WHATMAN 1440-150 is a 40 Grade quantitative ashless filter paper with a 15 cm diameter, 0.21 mm thickness, and medium porosity. It is not fluted and is designed for ashless filtration, ensuring minimal residue during ignition in analytical procedures.

3G Electric supplies CYTIVA WHATMAN 1440-150 quantitative filter paper worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 40 Grade, 15 cm diameter medium-porosity paper to laboratories and industrial facilities internationally.

Select Whatman filter paper grade based on particle retention and flow rate. For quantitative ashless analysis, grade 40 (medium porosity, 0.21 mm thick) suits fine precipitates. Match diameter to funnel size—15 cm is common for medium volumes. Always verify ash content specifications for your application.