What you are asking us is a Perfect Pangram (Pangram (A sentence with all the letters of the english alphabet repeated atleast once) with 26 letters with no repetition of letters).
There are some examples on the internet like: Cwm fjord veg balks nth pyx quiz. (Relaxing in basins at the end of inlets terminates the endless tests from the box.)
For more of them here is the link [ http://clagnut.com/blog/2380/ ]
P.S: It seems like these sentences are really difficult to make, most of the words that have been used here were not even in my vocabulary.