Phosphotungstic Acid Negative Staining Solution (3%, pH 7.0) is an electron microscopy negative stain. Phosphotungstic Acid Negative Staining Solution (3%, pH 7.0) forms an electron-dense background around samples, enabling the imaging of viruses, bacterial, macromolecules and organelles [1].
In Vitro, Phosphotungstic Acid Negative Staining Solution (3%, pH 7.0) forms a bright outline around viable bacteria and penetrates dead bacteria to produce intense internal staining[1].
References:
[1]. Zmerli O, et al. Rapid microbial viability assay using scanning electron microscopy: a proof-of-concept using Phosphotungstic acid staining. Computational and structural biotechnology journal. 2023;21:3627-3638.
In Vitro, Phosphotungstic Acid Negative Staining Solution (3%, pH 7.0) forms a bright outline around viable bacteria and penetrates dead bacteria to produce intense internal staining[1].
References:
[1]. Zmerli O, et al. Rapid microbial viability assay using scanning electron microscopy: a proof-of-concept using Phosphotungstic acid staining. Computational and structural biotechnology journal. 2023;21:3627-3638.