WHEATON 13-425 and 20-400 Screw Thread Size Connection, Black Phenolic Cap, 6 per Case

This case of 6 black phenolic screw thread caps by DWK Life Sciences LLC is compatible with 13-425 and 20-400 thread size connections. These caps provide a secure closure for vials, bottles, or containers used in laboratory settings. The black phenolic material is known for its chemical resistance and durability, ensuring the integrity of samples during storage or transportation. Designed to withstand various chemicals and temperatures, these caps are essential for maintaining a sealed environment. Ideal for research, pharmaceutical, or industrial laboratories, these caps offer reliability and peace of mind when handling sensitive substances. Upgrade your lab equipment with these high-quality screw thread caps for a seamless and efficient user experience.