

Charcoal Decourising powder
KSh2,500.00 Original price was: KSh2,500.00.KSh2,300.00Current price is: KSh2,300.00.
Uses of Charcoal Decourising powder.
Column Chromatography:
Charcoal decolorizing powder can be used as an adsorbent in column chromatography to separate and purify different compounds based on their affinity for the charcoal surface. It’s particularly useful for removing colored impurities from organic compounds.
Sample Preparation:
In analytical chemistry, charcoal decolorizing powder may be employed during sample preparation to remove interfering substances or unwanted colors from samples before analysis. This is common in techniques such as spectrophotometry and colorimetry.
Purification of Extracts:
When extracting compounds from natural sources, such as plants or tissues, charcoal decolorizing powder can be utilized to remove pigments, tannins, and other unwanted components from the extract, leading to a cleaner and more concentrated sample.
Clarification of Solutions:
is often necessary in laboratory experiments where clear solutions are required for accurate measurements or observations.
Removal of Contaminants:
In microbiology and cell culture, charcoal decolorizing powder may be added to culture media to remove toxic substances or colored metabolites produced by microorganisms, thus providing a more suitable environment for cell growth and experimentation.
Preparation of Reagents:
It can also be used in the preparation of various laboratory reagents and solutions where color purity is crucial, such as buffer solutions, staining solutions, and indicator solutions.
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Physical Properties:
- Appearance: Colorless, transparent crystals or white powder.
- Solubility: Soluble in water but insoluble in alcohol.
- Melting Point: Decomposes at high temperatures before melting.
Chemical Properties:
- Molecular Formula: KAl(SOā)āĀ·12HāO
- Molecular Weight: 474.39 g/mol (for the dodecahydrate form)
- Acidity: It is slightly acidic in aqueous solution.
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