Apex Bioresearch Products 11-123 LB Agar (Miller) Mix, 10kg, High Salt, Powder Premix, 10kg/Unit - 11-123 | Genesee Scientific Apex Bioresearch Products 11-123 LB Agar (Miller) Mix, 10kg, High Salt, Powder Premix, 10kg/Unit - 11-123 | Genesee Scientific