Description
Specifications Table
| Product Name | Murexide For Analysis | 1.93319.0006 | Merck |
|---|---|
| Pack Size | 25g |
| Form | Powder |
| Grade | Analytical |
| Application | Complexometric titrations, lab indicator |
Product Description
Murexide, also known as ammonium purpurate, is a highly reliable analytical reagent used extensively in laboratories for complexometric titrations. This Merck-grade murexide (1.93319.0006) is specifically formulated for accurate and consistent results in qualitative and quantitative analysis.
As a metallochromic indicator, murexide is particularly effective in detecting metal ions such as calcium, magnesium, and copper. Its distinct color change from yellow to purple makes it an indispensable tool for researchers, educators, and students working in analytical chemistry.
Whether you’re conducting experiments in educational labs or performing critical research, this analytical-grade murexide ensures precision and reproducibility. The 25g pack size is ideal for both small-scale and bulk applications, providing flexibility for different lab requirements.
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Murexide is widely used in educational institutions, research facilities, and industrial labs due to its stability and sensitivity. Its role in EDTA titrations makes it a staple in water hardness testing and other analytical procedures. The reagent’s high purity minimizes interference, ensuring accurate endpoint detection.
For those looking to buy murexide online, eqipped offers a seamless purchasing experience with fast shipping and authentic Merck products. Whether you’re a student setting up a chemistry project or a researcher validating experimental data, this murexide reagent delivers consistent performance.
Applications of Murexide
Murexide is primarily used as an indicator in complexometric titrations, particularly for determining metal ion concentrations. Some key applications include:
Water Hardness Testing: Murexide helps in measuring calcium and magnesium levels in water samples, which is crucial for environmental and industrial analysis.
Educational Labs: Students use murexide in qualitative analysis experiments to understand metal ion behavior and titration techniques.
Research and Development: Researchers rely on murexide for precise metal ion detection in pharmaceutical, food, and environmental studies.
Industrial Quality Control: Industries use murexide to monitor metal ion concentrations in manufacturing processes, ensuring product consistency.
Why Murexide is Essential in Labs
Murexide stands out as a preferred indicator due to its sharp color transition and stability under varying conditions. Unlike other indicators, murexide provides clear visual endpoints, reducing the risk of errors in titration experiments. Its compatibility with EDTA makes it a go-to choice for complexometric analysis.
For labs prioritizing accuracy, murexide offers several advantages:
High Sensitivity: Detects even trace amounts of metal ions, making it suitable for high-precision work.
Wide pH Range: Functions effectively across different pH levels, adding versatility to its use.
Long Shelf Life: When stored properly, murexide retains its efficacy, ensuring long-term usability.
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Safety and Handling
While murexide is generally safe for lab use, it is essential to follow standard laboratory practices. Always wear appropriate personal protective equipment (PPE), such as gloves and goggles, when handling the reagent. Store murexide in a cool, dry place away from direct sunlight to maintain its stability.
In case of accidental ingestion or contact with skin, rinse immediately with water and seek medical attention if necessary. Dispose of murexide waste in accordance with local regulations to ensure environmental safety.
How to Use Murexide in Titrations
Using murexide as an indicator in titrations is straightforward. Here’s a simple guide:
Prepare the Sample: Dissolve the sample containing metal ions in a suitable solvent.
Add Murexide: Introduce a small amount of murexide powder to the solution. The solution will turn yellow if metal ions are present.
Titrate with EDTA: Slowly add EDTA solution while stirring. The endpoint is reached when the solution changes from yellow to purple.
Record Results: Note the volume of EDTA used to determine the metal ion concentration.
This method is widely taught in chemistry curricula and is a fundamental technique in analytical chemistry.
Choosing the Right Murexide Reagent
When selecting murexide for lab use, consider the following factors:
Purity: Ensure the reagent is analytical grade for accurate results.
Brand Reputation: Merck is a trusted name in lab chemicals, guaranteeing quality.
Pack Size: The 25g pack is ideal for most lab applications, balancing cost and quantity.
Supplier Reliability: eqipped offers genuine Merck products with efficient delivery, making it a preferred choice for lab supplies.
FAQs
What is murexide used for in labs?
Murexide is primarily used as an indicator in complexometric titrations to detect metal ions like calcium, magnesium, and copper.
Is murexide safe for educational labs?
Yes, murexide is safe for educational use when handled with standard lab precautions, such as wearing gloves and goggles.
Where can I buy murexide online in India?
You can buy murexide online at eqipped, a trusted supplier of Merck lab reagents with fast shipping.
What is the shelf life of murexide?
When stored properly in a cool, dry place, murexide has a long shelf life, retaining its efficacy for extended periods.
Can murexide be used for water hardness testing?
Yes, murexide is commonly used in water hardness testing to measure calcium and magnesium levels.
