A database about Preparation of Laboratory Reagents. A Project of SCIENCE Pakistan

Benedicts solution (qualitative)

Dissolve 86.5gm.of sodium citrate and 50gm. of anhy. sodium carbonate in about 350ml. of water. Filter if necessary. Add a solution of 8.6gm. of copper sulphate in 50ml. of water with constant stirring. Dilute to 500ml. The resulting solution should be perfectly clear; if not, filter through a fluted filter paper.
Share this post

0 comments

 
© 2014 REAGENTS, Pakistan
Posts RSS Comments RSS
Back to top