Description
Specifications Table
| Product Name | Starch Soluble For Analysis | 1.93317.0521 | Merck |
|---|---|
| Quantity/Pack Size | 500 GM |
| Form | Powder |
| Grade | Analytical |
| Application | Laboratory reagent, iodine titration, biochemical assays |
Product Description
When precision matters in your lab experiments, Starch Soluble For Analysis from Merck delivers consistent results. This high-purity starch powder is specifically designed for analytical applications, ensuring reliability in qualitative and quantitative tests. Whether you’re conducting iodine titrations, chromatography, or enzymatic studies, this lab-grade starch provides the clarity and sensitivity required for accurate observations.
Students, researchers, and educators trust this product for its uniform solubility and minimal impurities. The 500g pack size offers ample supply for routine lab work without excessive bulk. Unlike food-grade starch, this analytical variant undergoes rigorous quality checks to meet strict laboratory standards.
At eqipped, we understand the importance of dependable reagents in scientific work. That’s why we source this starch directly from Merck, a name synonymous with quality in laboratory supplies. Need a reliable starch solution for your next experiment? Shop now and experience the difference.
Key Applications
This soluble starch finds extensive use in various laboratory procedures:
For iodine titration tests, it serves as a sensitive indicator, forming a deep blue complex that’s easily observable. Biochemistry labs utilize it in enzyme activity assays, particularly for amylase studies. In educational settings, it’s a staple for demonstrating chemical reactions and separation techniques.
Handling and Storage
Store the starch powder in a cool, dry place away from direct sunlight. Always use clean, dry utensils when measuring to prevent contamination. For best results, prepare fresh solutions as needed, as prolonged storage may affect performance.
Safety Considerations
While generally non-hazardous, avoid inhaling the powder and wear appropriate lab protection. In case of eye contact, rinse thoroughly with water. This product is for laboratory use only and not intended for consumption.
FAQs
What makes this starch different from regular cornstarch?
This analytical-grade starch undergoes additional purification to remove proteins and other impurities, making it suitable for precise lab applications where consistency is critical.
Can I use this for food experiments?
No, this product is specifically formulated for laboratory use and isn’t food-grade certified. For edible applications, you’ll need food-safe alternatives.
How should I prepare a starch solution for iodine testing?
Dissolve 1g of starch in 100ml of distilled water while heating gently. Allow to cool before use. The solution should be prepared fresh for optimal results.
What’s the shelf life of this product?
When stored properly in its original container, the starch maintains its quality for up to 2 years from the manufacturing date.
Is this suitable for student lab experiments?
Absolutely. Its consistent quality makes it ideal for educational demonstrations and practical exams where reliable results are essential.
