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a ß-lactamase inhibitor
Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH
Methylthiazolyldiphenyl-tetrazolium bromide
temperature shifts
Metabolic Target Distinct from Other Classes: Provides a mechanism separate from cell wall
2,3,5-Triphenyltetrazolium chloride (TTC; Tetrazolium chloride) S210 a ß-lactamase inhibitorTetrazolium red is used to visualize dehydrogenase enzyme activity. Initially, the tetrazolium solution is colorless but changes to red when it comes into contact with hydrogen. Tetrazolium red is used in a biochemical viability test for seeds. The test relies on dehydrogenase enzymes to release hydrogen ions, which subsequently reduce the colorless tetrazolium salt solution to a red compound called formazan. Living cells turn red while dead cells
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