Description
Specifications Table
| Product Name | 1,5-Diphenylcarbazide LR |
|---|---|
| Pack Size | 25 g |
| Form | Powder |
| Grade | LR (Laboratory Reagent) |
| Application | Chromium detection, water analysis, environmental testing |
Product Description
1,5-Diphenylcarbazide LR is a specialized chemical reagent widely used in laboratories for the detection and quantification of chromium in water and environmental samples. This high-purity compound forms a colored complex with chromium ions, making it an essential tool for researchers, educators, and students working in analytical chemistry.
Whether you’re conducting water quality tests, environmental monitoring, or educational experiments, this lab-grade diphenylcarbazide ensures accurate and reliable results. The reagent is carefully packaged to maintain stability and purity, making it a trusted choice for professional and academic settings.
At eqipped, we understand the importance of quality lab supplies. That’s why we source our chemicals from reputable manufacturers like Avantor, ensuring you receive products that meet stringent laboratory standards. When you buy diphenylcarbazide online from us, you’re getting a reagent that’s been tested for consistency and performance.
Need a reliable diphenylcarbazide supplier for your lab? Order now and experience fast, hassle-free delivery across India.
How 1,5-Diphenylcarbazide Works
When 1,5-diphenylcarbazide reacts with chromium(VI) in acidic conditions, it forms a violet-colored complex that can be measured spectrophotometrically. This reaction is highly sensitive, allowing for the detection of chromium at very low concentrations. The method is widely used in:
- Water treatment facilities
- Environmental testing labs
- Industrial quality control
- Educational chemistry experiments
The LR grade ensures minimal interference from impurities, giving you confidence in your analytical results. For best results, always follow standard laboratory procedures when handling and storing this reagent.
Safety and Handling
While 1,5-diphenylcarbazide is generally stable under normal conditions, proper laboratory safety practices should always be followed:
- Wear appropriate personal protective equipment (PPE) including gloves and goggles
- Handle in a well-ventilated area or fume hood
- Store in a cool, dry place away from incompatible substances
- Follow your institution’s chemical waste disposal protocols
Looking for diphenylcarbazide price options? Check our competitive rates and bulk discounts for educational institutions.
Applications in Research and Education
This versatile reagent finds applications in various scientific fields:
In environmental science, it’s used to monitor chromium pollution in water bodies. Industrial labs rely on it for quality control in metal plating processes. For students, it provides a clear, visual demonstration of complex formation in analytical chemistry experiments.
Educators appreciate how this reagent makes abstract chemical concepts tangible. The distinct color change helps students understand redox reactions and spectrophotometric analysis in a hands-on way.
Why This Grade Matters
The LR (Laboratory Reagent) grade designation means this product meets specific purity standards suitable for general laboratory use. While not as pure as ACS grade, it provides excellent value for most educational and routine testing applications.
For research requiring higher purity levels, consider our ACS grade options. The LR grade is perfect for:
- Undergraduate chemistry labs
- Routine water quality testing
- Environmental science projects
- Industrial process monitoring
Buy diphenylcarbazide online from eqipped and get lab-ready chemicals delivered to your doorstep.
Storage and Stability
To maintain the integrity of your 1,5-diphenylcarbazide:
- Store in a tightly sealed container
- Keep away from direct sunlight and moisture
- Maintain at room temperature (15-30°C)
- Use within the recommended shelf life for optimal performance
Proper storage ensures your reagent remains effective for accurate chromium detection throughout its usable life.
FAQs
What is the chemical formula of 1,5-diphenylcarbazide?
The chemical formula is C13H14N4O. This compound is specifically designed to react with chromium ions to produce a measurable color change.
How do I prepare a solution of diphenylcarbazide for chromium testing?
Dissolve approximately 0.25g in 100mL of acetone or ethanol. The exact concentration may vary based on your specific analytical method. Always follow your protocol’s instructions carefully.
Can I use this reagent for drinking water testing?
Yes, this LR grade diphenylcarbazide is suitable for drinking water analysis when used according to standard methods like APHA 3500-Cr. For regulatory compliance, ensure your testing procedure meets local guidelines.
What’s the shelf life of 1,5-diphenylcarbazide?
When stored properly in its original container, this reagent typically has a shelf life of 2-3 years. Always check the expiration date on your specific batch.
Do you offer bulk discounts for educational institutions?
Yes, eqipped provides special pricing for schools, colleges, and research institutions. Contact our sales team with your requirements for a customized quote.
Risk Note
While 1,5-diphenylcarbazide is not classified as highly hazardous, it should be handled with standard laboratory precautions. Avoid inhalation and skin contact. In case of accidental exposure, rinse thoroughly with water and seek medical advice if irritation persists. Always refer to the Safety Data Sheet (SDS) for complete handling information.
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