Share: Title:MegaLab - Borax Bead Test - Cobalt Duration: 3:09 Plays: 47K views Published: 12 years ago Download MP3 Download MP4 Simillar Videos ▶️ 4:49 Megalab - Flame Test - Li, Na, K, Ca, Sr, Ba, Cu 47K views • 12 years ago ▶️ 4:43 Megalab - Borax Bead - Making A Borax Bead 47K views • 12 years ago ▶️ 3:05 Megalab - Sulfate Test 47K views • 12 years ago ▶️ 2:11 Megalab - Chloride Test 47K views • 12 years ago