Standard Test Tube Cup Head for Vortex Mixers – Durable Rubber Attachment for Secure Mixing

Upgrade your vortex mixer with this Standard Test Tube Cup Head, designed for secure and efficient mixing of test tubes and microtubes. Made from durable rubber, it ensures a snug fit and minimizes splashing during high-speed vortexing. Ideal for everyday laboratory use, this accessory is compatible with most standard vortex mixers and is easy to install and replace.