"WardsSci000518"

The most widely used qualitative filter paper for routine applications.

The glass filter paper is excellent for microwave testing where temperatures get very high such as for use in a food experiment where all the moisture is microwaved out to see how much solid is left behind. Withstands temperatures to 500 °C. Size of each: 11 cm diameter.

Quantitative filter papers are used for gravimetric analyses or filtrations where the precipitate is to be recovered.

Qualitative Filter Paper is available in three standard grades.