This video lecture from Experimental Techniques in Chemistry (F.Sc. First Year Chemistry) covers Definition of filtration and the concept, method to filter a solution, folding of filter paper and performing the experiments, types of filter paper. Filtration through crucibles like Gooch Crucible and Sintered glass crucible is discussed. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.