Guanidine Thiocyanate ana amfani dashi azaman biomedicine, reagents sinadarai, da sauransu. Ana iya amfani da shi azaman wakili na chaotropic da denaturant don cirewa da tsattsage sel, cire RNA da DNA, kuma azaman adsorbent na DSSC don haɓaka ƙimar juyawa na DSSC.