Advertisements
Advertisements
Question
What are ultrafilters?
Very Short Answer
Advertisements
Solution
Ultrafilters are special filter papers made by treating ordinary filter paper with collodion or gelatin and hardening it with formaldehyde. They have reduced pore size to retain colloidal particles while allowing impurities to pass through, used in ultrafiltration.
shaalaa.com
Is there an error in this question or solution?
