Blog - Kalstein

April 5, 2023

by Kalstein

pH meters are one of the most commonly used instruments in laboratories, and their proper and accurate use is the key to making reliable experimental measurements that maintain high scientific standards; pH meters are widely used in many areas of science, from soil biology to food technology. 

April 4, 2023

by Kalstein

The use of climatic chambers in chemical experiments is a useful tool for the isolation of chemicals from external environmental variables; by avoiding the influence of climatic factors, such as temperature, humidity and light, a controlled environment is provided to conduct a chemical experiment. 

April 4, 2023

by Kalstein

To establish the identity of plant or animal species for food purposes, based only on the observation of external characters such as size, shape and appearance, is a difficult and unreliable task. This problem is also common when trying to identify strains of probiotic bacteria, where differences in phenotypic traits do not lead to reliable results, since the culture conditions of these microorganisms, can modify them.


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