team of scientist at a research laboratory is conducting a study on the effects of different concentrations of a drug on bacterial growth. They need to accurately measure and prepare precise concentration of the drug solution for their experts, which of the following tools will be needed

Question

team of scientist at a research laboratory is conducting a study on the effects of different concentrations of a drug on bacterial growth. They need to accurately measure and prepare precise concentration of the drug solution for their experts, which of the following tools will be needed
A digital balance
A water bath
A data collection probe
A Thermometer

GPT-4o mini · Answer

For accurately measuring and preparing precise concentrations of a drug solution, the most relevant tool from the options provided would be:

A digital balance

A digital balance is essential for measuring the weight of the drug accurately to prepare the desired concentrations. The other tools, while useful in certain contexts (such as maintaining temperature or measuring temperature), are not directly related to preparing drug solutions with precise concentrations.