Commonly employed in multi-step synthesis and reaction processes, the Screw Top Bottle Duran ® Pressure Protect+ offers a reliable solution for storing and handling reagents under controlled conditions. With a volume capacity of 250 milliliters, this bottle features a GL 45 thread and an external diameter of 70 millimeters, ensuring compatibility with standard laboratory equipment. Its robust construction, made from DURAN ® glass and coated with PA, provides vacuum- and pressure-resistance within the range of -1 to +1.5 bar. This makes it suitable for various applications where temperature fluctuations may occur, as it can withstand thermal shocks up to 30 Kelvin. Additionally, its screw top design facilitates easy opening and closing, while the permanent print image ensures clear identification of the contents.

• Category: Glass bottles
• Vol.: 250 ml
• Thread: GL 45
• Height: 138 mm
• Ø external: 70 mm