PP GL45 Screw Open Top Cap, Chemical-Resistant

PP GL45 threaded open-top cap for reagent bottles, allowing secure sealing and tubing access.

Key Features:

• Material: Polypropylene (PP)
• Threaded design: GL45 screw thread
• Open-top center for tubing or septa
• Chemical- and heat-resistant
• Fits standard GL45 lab reagent/media bottles
• Ideal for liquid transfer, sampling, or gas exchange