Various Slime Based Fixes (#15366)

code/modules/reagents/Chemistry-Recipes.dm

@@ -1065,6 +1065,9 @@
 		T.visible_message("[icon2html(T, viewers(get_turf(src)))]<span class='notice'>\The [T]'s power is consumed in the reaction.</span>")
 		T.name = "used slime extract"
 		T.desc = "This extract has been used up."
+		if(istype(T.loc, /obj/item/storage))
+			var/obj/item/storage/storage = T.loc
+			storage.update_storage_ui()
 
 //Grey
 /datum/chemical_reaction/slime/spawn