# test tube rack

> laboratory equipment used to hold upright multiple test tubes

**Wikidata**: [Q5884028](https://www.wikidata.org/wiki/Q5884028)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Test_tube_rack)  
**Source**: https://4ort.xyz/entity/test-tube-rack


## References

1. KBpedia