CYTIVA WHATMAN Quantitative Filter Paper: 40 Grade, 5.5 cm Dia, 0.21 mm Thick

CYTIVA WHATMAN Quantitative Filter Paper 40 Grade is used for quantitative ashless filtration in analytical laboratories. Its medium porosity and 0.21 mm thickness make it suitable for gravimetric analysis where precise ash content determination is required, such as in food, environmental, and pharmaceutical testing.

The CYTIVA WHATMAN 40 Grade filter paper is a quantitative ashless type with medium porosity. It has a diameter of 5.5 cm, thickness of 0.21 mm, and is not fluted. The manufacturer part number is 1440-055. This paper is designed for ashless filtration where the filter residue is weighed after ignition.

You can source CYTIVA WHATMAN 40 Grade filter paper worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this quantitative ashless filter paper.

Selecting the right CYTIVA WHATMAN filter paper grade depends on your application. For quantitative ashless analysis requiring medium porosity and a 0.21 mm thickness, the 40 Grade is appropriate. Ensure the diameter matches your funnel size. For finer or coarser filtration, consider other grades like 41 or 42.