M Indicator (also known as M Alkalinity Indicator)-1Lt
M Indicator, also called M Alkalinity Indicator, is a specialized titration indicator used in water analysis to determine alkalinity, particularly in total and temporary hardness determination. It changes color at specific pH ranges to signify the endpoint of a titration.
Chemical Name:
Alkalinity/Titration Indicator Solution (proprietary composition)
Synonyms:
M Indicator, M Alkalinity Reagent, Hardness Indicator
Appearance:
Colored liquid solution (typically red, pink, or purple depending on manufacturer)
Category:
Analytical Reagent / Titration Indicator
Applications
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Determination of total alkalinity in water and wastewater
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Part of hardness titrations
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Laboratory water quality testing and QA/QC analysis
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Used in conjunction with EDTA or other titrants for precise endpoint detection
Storage Conditions
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Store in a cool, dark place
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Keep container tightly closed
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Protect from light to maintain indicator stability
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Room temperature storage recommended
Safety & Handling (General SDS Summary)
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May cause skin and eye irritation
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Avoid ingestion and inhalation
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Use gloves, lab coat, and protective eyewear
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Handle in a well-ventilated area
| Weight | 1 kg |
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