<；p>；A method for preparation of urea-detecting strip and its use in qualitative detection of urea in milk is evolved. A paper strip is coated with enzyme for making detection urea specific. The qualitative detection can be achieved by dipping the strip and then placing on non-absorbent surface and then comparing colour of strip with standard colour chart. The strip can be used for detection of urea adulteration in milk. The results are available in 2 min and strip can be used at house hold level and milk collection center. The developed method uses the art, wherein colour is uniform and thus decision making is better.<；/p>；
