Test Tube Holder Battery Replacement and industrial applications such as

and industrial applications such as soap making

Dimension (L x B x H): 26cms x 9cms x 6cm

-Voltage test pen: yes

investigadores y entusiastas de la ciencia

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Test Tube Holder Battery Replacement and industrial applications such asA Test Tube Holder is a laboratory tool used to safely hold and handle test tubes, especially when they are hot or contain hazardous substances. Key Features: Made from metal or heat resistant plastic. Typically has a spring mechanism or a clamp to securely grip test tubes. Designed to hold test tubes of various sizes. Provides safe handling during heating or transport. Usage: Used to hold test tubes over a flame or during chemical reactions. Prevents