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PBS is a balanced saline solution that will be used to wash cells to maintain osmotic balance between internal and external environment of cell. From: Methods in Cell Biology, 2023
Understand the processes of science. Distinguish between scientific and everyday meanings of key words—theory, hypothesis, law, fact—and use in context. Recognize the variables that affect...
PBS or phosphate-buffered saline is a buffer solution that is particularly valuable because it mimic the ion concentration, osmolarity, and pH of human body fluids. In other words, it's isotonic to human solutions, so it's less likely to cause cell damage, toxicity, or unwanted precipitation in biological, medical, or biochemical research.
29 paź 2014 · The course covers 4 units: the definition of biology and its branches, historical breakthroughs like Darwin's theory of evolution, the scope of biology, and various career options in fields like molecular biology, cell biology, ecology, and more.
24 sty 2013 · This document provides an overview of the scientific research process. It begins with defining scientific research and providing examples. It then discusses key roles like researchers and scientists.
23 paź 2019 · What is Biology? Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, identification and taxonomy.
Phosphate buffered saline (PBS) is a buffer solution commonly used in biological research. PBS is isotonic and non-toxic to cells. It is used in several applications of tissue culture, most notably for cell washing and trypsinization.
