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

The WHEATON 20-400 and 20-400 Screw Thread Size Connection Black Phenolic Cap comes in a case of 6. This cap is manufactured by DWK Life Sciences LLC. The cap is designed to fit containers with a 20-400 screw thread size connection. The black phenolic material ensures durability and chemical resistance, making it suitable for various laboratory applications. These caps provide a secure seal to prevent leakage and contamination of samples. Ideal for use in research, pharmaceutical, and industrial laboratories, these caps are a reliable choice to maintain sample integrity during storage or transportation. Upgrade your lab equipment with these WHEATON caps to ensure the safety and security of your valuable samples.