test tube rack
Popularity
500+ learners.
- Examples
Place in test tube rack and leave for at least 24 hours. | Coloque el tubo de ensayo en el porta-tubos de ensayo, y déjela allí durante, al menos, 24 horas. |
The tested blood samples should be returned to the test tube rack. | Las muestras de sangre analizadas deben ser devueltas a la gradilla. |
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