CYTIVA WHATMAN Qualitative Filter Paper: 4 Grade, 4.25 cm Dia, 0.21 mm Thick

CYTIVA WHATMAN Grade 4 qualitative filter paper is used for general laboratory filtration of coarse and gelatinous precipitates. Its medium porosity and 0.21 mm thickness make it suitable for routine sample preparation, particle retention, and clarification in analytical chemistry and environmental testing.

The CYTIVA WHATMAN Grade 4 qualitative filter paper has a diameter of 4.25 cm, thickness of 0.21 mm, and medium porosity. It is non-fluted, made from cellulose, and carries the manufacturer part number 1004-042. These specs ensure consistent flow rate and particle retention for qualitative analysis.

You can source CYTIVA WHATMAN Grade 4 filter paper (MPN 1004-042) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

Select CYTIVA WHATMAN filter paper grade based on particle size and application. Grade 4 with medium porosity is ideal for coarse precipitates and fast filtration. For finer particles, choose a tighter grade. Always match the diameter (4.25 cm) to your funnel and ensure the paper is non-fluted for flat-bed use.