Ferric Ammonium Sulfate
Ferric Ammonium Sulfate - Related Videos
01:25
Isolation of Ammonium-Oxidizing Iron Reducers from a Wetland Soil–Derived Enrichment Culture
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2025
Begin with a wetland soil-derived enrichment culture containing bacterial communities.The culture exhibits Feammox activity, ammonium oxidation coupled to ferric iron reduction, indicating the enrichment of a bacterium capable of this metabolic process.Serially dilute the culture using media.Streak the diluted samples onto test agar plates supplemented with ferric iron and ammonium.Use control plates that lack either ferric iron or ammonium, or contain ferric iron with organic carbon instead of...
09:50
Electrochemically and Bioelectrochemically Induced Ammonium Recovery
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Cited by 31 •
2015
We demonstrate the extraction of ammonium from an ammonium-rich stream using an electrochemical and a bioelectrochemical system. The reactor setup, operation and data analysis are discussed.
10:37
Ferric Chloride-induced Murine Thrombosis Models
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Cited by 56 •
2016
We report a refined procedure of the ferric chloride (FeCl3)-induced thrombosis models on carotid and mesenteric artery as well as vein, characterized efficiently using intravital microscopy to monitor time to occlusive thrombi formation.
03:15
Silver Staining of Sulfated Glycosaminoglycans: A Staining Method for Visualization of Sulfated Glycosaminoglycans in Polyacrylamide Gels
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2025
In this video, we demonstrate a procedure for combined Alcian blue and silver staining of sulfated glycosaminoglycan oligosaccharide fragments. This combined staining technique significantly amplifies the bands of glycosaminoglycan polymers of different lengths in polyacrylamide gels.
07:34
Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis
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2025
This study presents a protocol for establishing a reproducible, minimally invasive rat model of superior sagittal sinus thrombosis induced by ferric chloride, utilizing a silk-suture method in combination with laser speckle contrast imaging and high-resolution ultrasound for evaluation.
FAQs
Its ferric ions hydrolyze in water and coordinate with available ligands in the preparation. This coordination enables the compound to function as a mordant, meaning it helps bind tissue components and improves retention of selected dyes. The resulting association supports more persistent staining, allowing structural features to remain visible during microscopic examination of experimental specimens.
The ferric ion provides the chemically active center of the preparation. After dissociation, it can hydrolyze and interact with ligands, creating associations between tissue components and staining reagents. This behavior is important because the salt does more than supply iron: it helps establish the chemical conditions needed for dye retention and enhanced visualization of tissue architecture.
In the described staining context, Ferric Ammonium Sulfate functions primarily as a mordant rather than serving only as the visual dye. By coordinating with tissue components and supporting dye retention, it contributes to the final staining result indirectly. This distinction matters because the mordanting action helps produce the high-contrast appearance associated with iron hematoxylin preparations.
It is included as part of histological preparations used for iron hematoxylin staining. Within that workflow, its mordanting activity supports retention of the relevant dye on tissue structures, producing sections suitable for microscopic assessment. The method is therefore useful when experimental cancer specimens require clearer visualization of morphology, nuclear detail, or changes associated with treatment.
These preparations can generate high-contrast images that assist evaluation of tumor morphology and nuclear detail. In experimental specimens, clearer structural contrast also supports examination of changes associated with treatment. The value is primarily visual and interpretive: researchers can assess tissue features more readily when staining improves the distinction and retention of relevant cellular structures.
Treatment-associated changes may be evaluated through alterations in tissue and cellular appearance, so reliable visualization is important. By supporting dye retention and high-contrast histological images, the preparation helps preserve details needed for microscopic comparison of experimental specimens. Its relevance lies in strengthening morphological assessment rather than directly measuring treatment effects through a separate biochemical assay.