Description
Specifications Table
| Product Name | Ammonium sulfate, Puratronic™, 99.999% (metals basis) |
|---|---|
| Quantity/Pack Size | 10g, 50g, 250g |
| Form | Crystalline Powder |
| Grade | Puratronic™ (Ultra-High Purity) |
| Application | Analytical Chemistry, Research, Trace Metal Analysis |
Product Description
When your lab demands the highest purity standards, Ammonium Sulfate Puratronic™ delivers unmatched quality. This ultra-high-purity grade (99.999% metals basis) ensures minimal trace metal contamination, making it the ideal choice for sensitive analytical techniques, research applications, and calibration standards. Whether you’re working in environmental testing, pharmaceutical development, or advanced materials research, this product provides the reliability you need.
Ammonium sulfate is a versatile reagent widely used in protein purification, precipitation reactions, and as a nitrogen source in microbiological media. The Puratronic™ grade takes this utility to the next level by eliminating metallic impurities that could interfere with your results. This makes it particularly valuable for ICP-MS, AAS, and other trace element analyses where even ppb-level contaminants can skew data.
At eqipped, we understand that researchers and educators need consistent, high-quality supplies without compromise. That’s why we source this product from trusted manufacturers like Thermo Fisher Scientific, ensuring you receive a product that meets the strictest laboratory standards. The crystalline powder form dissolves easily in water, providing a stable solution for your experiments.
Upgrade your lab’s precision with Ammonium Sulfate Puratronic™—order today for guaranteed purity and performance.
For educational institutions, this product serves as an excellent teaching tool for demonstrating crystallization processes, salt formation, and analytical techniques. The high purity ensures students observe accurate, reproducible results in their experiments. Researchers will appreciate how this grade minimizes background interference in spectroscopic analyses, allowing for more confident data interpretation.
When you buy ammonium sulfate online from eqipped, you’re not just purchasing a chemical—you’re investing in the integrity of your research. Our streamlined ordering process and reliable delivery ensure your lab stays supplied without interruption. The product comes in three convenient pack sizes (10g, 50g, and 250g) to match your specific usage requirements, reducing waste while maintaining cost efficiency.
Key Applications
This high-purity ammonium sulfate finds use in numerous laboratory applications:
In protein biochemistry, it’s the gold standard for salting-out proteins during purification processes. The precise control over ionic strength that this pure grade provides allows for consistent protein precipitation without introducing metallic contaminants that could denature sensitive biomolecules.
Environmental testing labs rely on this product for accurate analysis of soil and water samples. The ultra-low metal content prevents false positives when testing for heavy metal contamination, ensuring your environmental assessments meet regulatory standards.
Materials science researchers use it in the synthesis of advanced ceramics and catalysts where trace impurities could alter material properties. The Puratronic™ grade guarantees that your material characterization reflects the true properties of your compounds.
For educators, this product offers a safe, reliable way to demonstrate fundamental chemical principles. Its high purity means students can focus on learning the science rather than troubleshooting contaminated reagents.
Safety and Handling
While ammonium sulfate is generally considered safe for laboratory use, proper handling procedures should always be followed. Wear appropriate personal protective equipment including gloves and safety goggles when handling the powder. Store in a cool, dry place away from incompatible substances. In case of skin or eye contact, rinse thoroughly with water.
For detailed safety information, always refer to the Safety Data Sheet (SDS) before use. The product should be used in a well-ventilated area or under a fume hood when working with larger quantities.
Why This Grade Matters
The difference between standard laboratory grade and Puratronic™ grade ammonium sulfate becomes evident in sensitive applications. Standard grades may contain trace metals like iron, copper, or zinc that can interfere with spectroscopic measurements or catalytic reactions. The 99.999% purity of this product eliminates these concerns, providing:
Cleaner baseline readings in instrumental analysis
More reliable protein purification yields
Accurate results in trace element research
Consistent performance in calibration standards
When your research depends on precise measurements, this is the ammonium sulfate you can trust. The additional cost of the Puratronic™ grade pays dividends in reduced experimental variability and more publishable results.
FAQs
What makes Puratronic™ ammonium sulfate different from regular grades?
Puratronic™ ammonium sulfate undergoes additional purification steps to achieve 99.999% purity on a metals basis. This means it contains significantly fewer trace metal contaminants than standard laboratory grades, making it ideal for applications where metal interference could affect results, such as ICP-MS or protein crystallization.
Can I use this product for protein purification?
Absolutely. This high-purity grade is excellent for salting-out proteins in purification protocols. The ultra-low metal content prevents protein denaturation that might occur with lower-purity salts, ensuring higher yields of active protein.
What pack size should I choose for my research needs?
The 10g size works well for occasional use or small-scale experiments. The 50g size is ideal for regular laboratory work, while the 250g size offers the best value for high-throughput labs or frequent users. Consider your typical consumption rate and storage capacity when selecting.
How should I store this product to maintain its purity?
Store the unopened container in a cool, dry place away from direct sunlight and moisture. Once opened, keep the container tightly sealed to prevent absorption of atmospheric moisture. For long-term storage, consider using a desiccator to maintain optimal conditions.
Is this product suitable for environmental testing applications?
Yes, this is an excellent choice for environmental testing. The ultra-high purity ensures that any metal detection in your samples comes from the environment being tested rather than the reagent itself, providing more accurate and reliable results for regulatory compliance testing.
