Clear, crisp printed graduations show millilitres and fluid ounces. Quality polypropylene bottles with good chemical resistance. Printed with large white ‘write-on’ space for safe, easy labelling. Leakproof wide mouth bottle – ideal for both liquids and solids, with easy access. Autoclavable to 121°C. High clarity polypropylene allows clear viewing of contents. Reference code detailed on the bottle for easy replacement ordering. SPI recycling codes moulded to base. When autoclaving bottles ensure the caps are loosened or removed to prevent accidental implosion.