Description
Specifications Table
| Product Name | Iodine 0.5M (1N) Standardized Solution NIST Traceable |
|---|---|
| Quantity/Pack Size | 1 lit |
| Form | Liquid solution |
| Grade | Analytical reagent grade |
| Application | Titration, volumetric analysis, redox reactions |
Product Description
When your laboratory work demands precision, every drop counts. The Iodine 0.5M (1N) Standardized Solution from eqipped delivers the accuracy researchers and students need for reliable titration results. This NIST traceable solution comes with certified concentration values, eliminating the guesswork from your volumetric analysis.
Whether you’re determining vitamin C content in food samples or analyzing reducing sugars in a research project, this standardized iodine solution provides consistent performance. The 1-liter pack size offers sufficient volume for multiple experiments while maintaining stability throughout its shelf life.
What sets this solution apart is its rigorous standardization process. Each batch undergoes meticulous preparation and verification against NIST standards, ensuring you receive a product with documented traceability. This level of quality control makes it ideal for educational institutions, research laboratories, and quality control departments where reproducibility matters.
The solution comes ready to use, saving you valuable preparation time. No more weighing, dissolving, or standardizing in-house – simply open the bottle and begin your titration. The amber glass packaging protects the light-sensitive iodine solution from degradation, preserving its potency until the last use.
For academic laboratories conducting student experiments, this solution provides a safe way to introduce iodometric titration techniques. The standardized concentration allows students to focus on proper technique rather than solution preparation. Research facilities will appreciate the documented traceability when publishing results or meeting regulatory requirements.
When you choose eqipped’s standardized solutions, you’re selecting more than just a chemical – you’re investing in reliable data. The included certificate of analysis provides complete transparency about the solution’s preparation and verification process.
Ensure accurate results in your next titration experiment. Order your NIST traceable iodine solution today and experience the difference precision makes.
Applications in Laboratory Settings
This versatile iodine solution finds applications across various scientific disciplines:
In analytical chemistry laboratories, it serves as a primary standard for redox titrations. Food science researchers rely on it for determining ascorbic acid content in fruits and vegetables. Environmental testing facilities use it to analyze sulfur dioxide levels in air samples.
Pharmaceutical quality control departments employ this solution to verify the potency of antioxidant compounds in drug formulations. Educational institutions incorporate it into undergraduate chemistry curricula to teach fundamental titration principles.
The solution’s stability makes it particularly valuable for laboratories that perform frequent iodometric titrations. Unlike freshly prepared solutions that may degrade over time, this standardized product maintains its concentration throughout its usable life when stored properly.
Proper Storage and Handling
To maintain the solution’s integrity, store the bottle in a cool, dark place away from direct sunlight. The amber glass provides excellent protection against light-induced degradation, but additional precautions help extend shelf life.
Always keep the container tightly sealed when not in use to prevent evaporation or contamination. For laboratories in humid environments, consider using desiccant packets in the storage area to minimize moisture exposure.
When handling the solution, use appropriate personal protective equipment including gloves and safety goggles. While the concentration is relatively low, iodine solutions can still cause skin irritation and stain clothing.
Why Standardized Solutions Matter
In analytical chemistry, the accuracy of your results depends heavily on the quality of your standards. Using a NIST traceable solution like this iodine preparation ensures your measurements have documented reliability.
Standardized solutions eliminate variables that can affect experimental outcomes. You won’t need to worry about preparation errors, concentration drift, or batch-to-batch variations. This consistency becomes particularly important when comparing results across different laboratories or over extended time periods.
For research projects requiring publication or regulatory submission, using traceable standards strengthens your data’s credibility. Reviewers and regulators recognize the value of solutions with documented preparation methods and verified concentrations.
Risk Note
This product contains iodine which may cause skin irritation and staining. Avoid contact with eyes and skin. Use in a well-ventilated area. In case of contact, rinse immediately with plenty of water. Keep away from incompatible materials.
FAQs
What does NIST traceable mean for this iodine solution?
NIST traceability means the solution’s concentration has been verified against standards from the National Institute of Standards and Technology. This provides documented evidence of the solution’s accuracy and allows for comparison with other NIST-traceable measurements.
Can I use this solution directly for titrations without further standardization?
Yes, this solution comes pre-standardized and ready for immediate use in titrations. The certificate of analysis provides the exact concentration value you can use in your calculations without additional standardization steps.
What safety precautions should I take when handling this iodine solution?
While the concentration is relatively low, you should still wear nitrile gloves and safety goggles when handling the solution. Work in a well-ventilated area and avoid skin contact. In case of spills, clean immediately with plenty of water.
How should I store this solution to maintain its stability?
Store the solution in its original amber glass bottle at room temperature, away from direct sunlight and heat sources. Keep the container tightly sealed when not in use to prevent evaporation and contamination.
What is the typical shelf life of this standardized iodine solution?
When stored properly in its original packaging, this solution maintains its stated concentration for at least 12 months from the date of manufacture. Always check the expiration date on the label before use.
