Merck Duran laboratory bottles, with caps

Duran® laboratory bottles, with caps

capacity 25 mL, blue PP screw cap and pouring ring

• Duran® laboratory reusable bottles are ideal for sample preparation, storage, transport, and sterilization.
• Manufactured from 3.3 borosilicate glass for high resistance to thermal shock, superior chemical compatibility, and transparency.
• Fired-on durable white ceramic graduations with easy-to-read scale for accurate measurements.
• Large labeling spot for easy identification.
• Includes polypropylene (PP) screw cap for sample protection and pouring ring for drip-free pouring.
• The service temperature level of the screw cap and pouring ring: +140°C.