The Nucleic Acid Stains Dimer Sampler Kit contains 10 µL each of the following high-affinity nucleic acid stains based upon symmetric dimers of cyanine dyes: BOBO™-1 iodide (B3582); BOBO™-3 iodide (B3586); POPO™-1 iodide (P3580), POPO™-3 (P3584), TOTO®-1 iodide (T3600), TOTO®-3 iodide (T3604), YOYO®-1 iodide (Y3601), YOYO®-3 iodide (Y3603).