
These polyethylene caps are designed to securely fit standard test tubes, providing a reliable seal to prevent contamination and spillage. The blue color allows for easy identification and color-coding of samples. Each package contains 1000 caps for high-volume laboratory use.
Sorted by lowest price · Add now, sign in at checkout


Sorted by lowest price · Add now, sign in at checkout

These polyethylene caps are designed to securely fit standard test tubes, providing a reliable seal to prevent contamination and spillage. The blue color allows for easy identification and color-coding of samples. Each package contains 1000 caps for high-volume laboratory use.
1 vendor
Products you might be interested in