The testing principle of SpermFuncTM DNAf is based on SCDtechnology
 (Sperm Chromatin Dispersion Test), which evaluates the levelsof sperm
DNA fragmentation by the size of the halo and (or) the presence ornot.
 SpermFuncTM DNAf can be helpful in the pathogenesis analysisin infertility
 and natural abortion and the inactive development of embryo.It is of important
clinical significance in the selection of ART method and theforecast of pregnancy
outcome to test sperm DNA fragmentation by SpermFuncTM DNAf .

Features:
1.Using the optimizational method, the results of testing are morespecific, and have the distinct configuration of sperm tail, easyto identify.
2.Various appliances outfitted in the kit, easy to operate.
3.Quick operating within one hour, the result is observed under theordinary microscope without any other special instrument, easy toapply in clinic.
4.40 tests per kit. The economical price but more efficient thanthe competitive products in the market..
5.Made by the special advanced technics, the reagents are stableand reliable with two years period of validity.
6.The unique preservable technology for specimen makes itpossible
7.that the specimen stored for at least 15 days, which canreproduce 
     results as the fresh one. It is worth totesting in batch in clinic.