Filter Paper 393 Purple Dot Munktell / PK 100

Catalogue Number: MUN3.127

Colour: Purple Dot

Pack Size: 100/PK

Whatman grade equivalent: #42

Quantitative filter papers key features

• Quantitative analysis
• High wet-strength
• Highest purity filters
• Consistent performance
• Custom cut

Hardened Low-Ash grades (Ash 0.01%)

These filters are treated with a strong acid to remove trace metals and produce high wet strength and chemical resistance. They are suitable for routine gravimetric analysis and typical preparation of samples for use in analysis involving instrumental techniques. Particularly, they can be used for Büchner filtration where the tough smooth surface of the filter makes it easy to recover precipitates.