Introducing the Nalge Nunc Polypropylene Screw Caps (NALGENE 362150-0200), the perfect solution for secure and reliable sealing of your laboratory containers. Made from high-quality polypropylene, these screw caps are designed for durability and chemical resistance, ensuring your samples remain safe and uncontaminated.
Upgrade your lab essentials with these dependable screw caps for peace of mind in your experiments!