The Diamond RealSeal™ DifferenceMedical grade resins to meet demanding requirementsPrecision molded for consistent wall thickness and smooth surfacesLeakproof, linerless caps for secure closingValueSafety & convenienceLarge format wide mouth bottles include a strong, integrated easy-grip handle for safe and convenient pouring of contentsSafe for freezer storage down to -100ºCResistant to most corrosives and suitable for a wide variety of laboratory uses