Description
Specifications Table
| Product Name | Sodium Thiosulphate 0.05M (0.05N) Volumetric Solution |
|---|---|
| Pack Size | 500ml |
| Form | Liquid (Solution) |
| Grade | Lab Grade (Volumetric) |
| Application | Iodometric titrations, redox reactions, chlorine water analysis |
Product Description
When precision matters in your lab experiments, the right volumetric solution can make all the difference. Sodium thiosulphate 0.05M (0.05N) is a staple in analytical chemistry, trusted for its stability and accuracy in titrations. Whether you’re a student learning the basics of redox reactions or a researcher ensuring consistent results, this lab-grade solution from eqipped delivers reliability every time.
Volumetric solutions like this one are pre-standardized, saving you the hassle of preparation while guaranteeing exact molarity. The 0.05M concentration is ideal for iodometric titrations, where even slight deviations can skew your data. Unlike homemade solutions that degrade over time, this CDH-certified product maintains its potency, giving you confidence in your findings.
In educational labs, sodium thiosulphate is often used to demonstrate reaction kinetics—like the classic “disappearing cross” experiment—where its reaction with hydrochloric acid produces colloidal sulfur. For researchers, it’s indispensable in determining chlorine levels in water samples or analyzing oxidizing agents. The versatility of this solution makes it a must-have in any chemistry workspace.
Need a dependable volumetric solution for your next titration? Buy sodium thiosulphate 0.05N online today and experience hassle-free accuracy.
One of the biggest challenges with sodium thiosulphate solutions is their susceptibility to bacterial growth, which can alter concentration over time. That’s why eqipped’s version includes a stabilizer to extend shelf life without compromising performance. Store it in a cool, dark place, and you’ll have a ready-to-use reagent whenever you need it.
For students, this solution simplifies lab work by eliminating the need for weighing and dissolving crystals. Educators appreciate its consistency, ensuring all students get the same results in group experiments. And for professional labs, it’s a time-saver that doesn’t sacrifice precision.
If you’ve ever struggled with inconsistent titration endpoints or unclear color changes, switching to a pre-made volumetric solution could be the answer. The uniform quality of this product means fewer repeats and more trust in your data.
Upgrade your lab supplies with eqipped’s sodium thiosulphate 0.05M—order now and focus on what really matters: your research.
FAQs
What is the shelf life of sodium thiosulphate 0.05M solution?
When stored properly in a cool, dark place, this solution remains stable for up to 6 months. Always check for cloudiness or precipitation before use, as these indicate degradation.
Can I use this solution for iodine clock reaction experiments?
Absolutely. The 0.05M concentration is perfect for the iodine clock reaction, where it reacts with hydrogen peroxide and iodine to create a dramatic color change. Just ensure your other reagents are fresh for best results.
Is this solution ready to use, or do I need to dilute it?
This is a pre-standardized 0.05M (0.05N) solution, so no dilution is required. However, if your protocol calls for a different concentration, you can dilute it with distilled water while accounting for the change in molarity.
What’s the difference between 0.05M and 0.05N sodium thiosulphate?
For sodium thiosulphate, molarity (M) and normality (N) are equivalent because it donates one electron per molecule in redox reactions. So 0.05M = 0.05N in this case.
How should I dispose of expired sodium thiosulphate solution?
Neutralize the solution with a mild oxidizing agent like household bleach (sodium hypochlorite) to convert thiosulphate to sulfate. Once neutralized, it can often be disposed of as non-hazardous waste, but always follow your lab’s specific disposal protocols.
