Square shape laboratory bottles, DURAN®, with retrace code

Easy to use due to square shape, highly stable, good stackability - proven DURAN^® properties give a space saving of 44 % in comparison with standard laboratory bottles (example applies to 100 ml bottles). With pouring ring and PP screw cap. Temperature (max.): 140 °C.

Advantages:

• Proven DURAN^® properties
  
• Excellent chemical resistance
  
• Low coefficient of expansion
  
• Autoclavable. Before autoclaving, unscrew closure and set lightly on the container. Do not tighten the closure
  
• Freezer limit: -40 °C. Only freeze the bottle by laying at an angle and if maximum ¾ full
  
• Ergonomic shape
  
• Very stable
  
• With Retrace code (Batch identification). Certificate available via the Internet
  
• Neutral glass / Type I glass acc. to USP/EP and JP