Crystal Voilet for m.s. & indicator
Description
Crystal Violet (CV) is widely used in microbiology (m.s. or microbial staining) and as a chemical indicator due to its distinctive violet color and chemical properties.
Use in Microbial Staining (m.s.)
Crystal Violet acts as a primary stain in the Gram staining procedure, helping to identify and differentiate Gram-positive bacteria by staining their thick peptidoglycan cell walls violet.
It is employed in staining bacterial cell walls, fungal cells, and biofilms, facilitating microscopic visualization.
The dye binds to negatively charged components of the cell wall, making it useful for viability assays and colony staining.
Use as an Indicator
Crystal Violet serves as a pH indicator, changing color in response to pH shifts (purple in neutral/alkaline, fading in acidic).
It is also used as a redox and complexometric indicator in certain chemical titrations.
Furthermore, it acts as an indicator for metal ions, especially in complex formation reactions due to its structural affinity for metal coordination.
Summary
Crystal Violet’s strong staining ability and color-change properties make it valuable in microbiological diagnostics and various chemical analytical techniques.
Specifications
| Model No. | N-CH1648 |
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