Voorbeelden van filtrate

• Filter and test the filtrate with iodine. 

• That fluid was therefore no filtrate, but a secretion. 

• The nickel will be in the two filtrates. 

• To the filtrate add carbonate of ammonia, which will precipitate any titanium present. 

• When iron and manganese are present, the filtrates are treated with bromine. 

• The final filtrate was discarded and the protein of interest was retained on the membrane surface.

• The filtrate contained residual bodies of various degrees of integrity besides intact sporozoites.

• The filtrate together with 2 washings of the precipitate with 2-5 ml of sulphosalicylic acid were used for analysis.