Whatman Grade 54 Quantitative Hardened Low Ash Filter Papers
Whatman Grade 54 Quantitative Hardened Low Ash Filter Papers for Büchner funnel and Hirsch funnel filtration enables fast vacuum suction filtration for recrystallization applications. This hard, smooth, high wet-strength Grade 54 fast filter paper enables collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet.
- Higher nominal particle retention rating (22 µm) than comparable Buchner funnel filter papers
- Fast filtration speed (Herzberg filtration speed 39 s)
- High purity (0.015% ash maximum)
- Acid-treated for high wet-strength and chemical resistance
- Hardened to minimize fiber shedding
From CAD$ 57 59
Quantity
1
Anything we can help with?
You've got questions, we've got answers.
Reach out and let's see what we can do together.