Ahlstrom 0540-0425 Quantitative Filter Paper, Grade 54, 42.5 mm, 100/pk

This Grade 54 quantitative filter paper, with a diameter of 42.5 mm, is ideal for precise analytical applications. It offers consistent filtration performance, making it perfect for laboratory use where accuracy is essential.

Also, check out the Ahlstrom 0540-1850 Quantitative Filter Paper, Grade 54, 185 mm