I-Guanidine Thiocyanate isetshenziswa njenge-biomedicine, ama-reagents amakhemikhali, njll.Ingasetshenziswa njenge-agent ye-chaotropic kanye ne-denaturant ukuze i-denaturate futhi ihlukanise amaseli, ikhiphe i-RNA ne-DNA, futhi njenge-adsorbent ye-DSSC ukuze kuthuthukiswe izinga lokuguqulwa kwe-DSSC.