Description
Specifications Table
| Product Name | Sodium Dihydrogen oPhosphate ER | Q14105 | Qualigens |
|---|---|
| Quantity/Pack Size | 500gm |
| Form | Powder |
| Grade | Analytical Grade (AR) |
| Application | Buffer preparation, biochemical research, pH adjustment |
Product Description
Sodium Dihydrogen oPhosphate ER by Qualigens is a laboratory staple for researchers and students who demand precision. This analytical-grade chemical ensures accurate results in buffer solutions, biochemical assays, and pH calibration. Whether you’re setting up experiments in a university lab or conducting advanced research, this 500gm pack offers the purity and consistency you need.
At eqipped, we understand the importance of reliable lab supplies. That’s why we source Sodium Dihydrogen oPhosphate ER from trusted brands like Qualigens, ensuring every batch meets strict quality standards. The fine, free-flowing powder dissolves easily, making it perfect for preparing phosphate buffers or other lab reagents.
For educators, this product is an excellent choice for teaching students about buffer systems and chemical reactions. Its stability and high solubility make it a go-to reagent in academic and professional settings alike.
Upgrade your lab inventory today. Buy Sodium Dihydrogen oPhosphate ER online at eqipped for guaranteed quality and fast shipping.
Key Applications
This versatile chemical finds use in multiple lab scenarios. In molecular biology, it helps maintain stable pH levels during DNA extraction or protein purification. For analytical chemists, it serves as a standard in titrations and spectrophotometric assays. Even in food testing labs, it plays a role in determining acidity or preservative efficacy.
Students working on university projects will appreciate its role in creating phosphate-buffered saline (PBS) solutions, a common requirement in cell culture and microbiology experiments. The ER (Extra Pure) designation means fewer impurities, reducing the risk of skewed results in sensitive experiments.
Safety and Handling
While Sodium Dihydrogen oPhosphate is generally safe when handled properly, always follow standard lab practices. Wear appropriate PPE, including gloves and goggles, when measuring or dissolving the powder. Store the container in a cool, dry place away from moisture to prevent caking.
Risk Note: Avoid inhalation or direct contact with skin/eyes. In case of accidental exposure, rinse thoroughly with water and seek medical advice if irritation persists.
Why This Product Stands Out
Not all sodium dihydrogen phosphate products are created equal. Qualigens’ ER grade undergoes rigorous testing to ensure minimal heavy metal content and consistent performance. Unlike technical-grade alternatives, this version is specifically formulated for applications where precision matters most.
When you buy from eqipped, you’re not just getting a chemical you’re getting peace of mind. Our supply chain maintains strict quality control, and our customer support team is always ready to assist with technical queries or order tracking.
FAQs
What is the shelf life of Sodium Dihydrogen oPhosphate ER?
When stored properly in a sealed container at room temperature, this product maintains its stability for up to 3 years from the manufacturing date.
Can I use this for food or pharmaceutical applications?
While this is analytical grade, food or pharmaceutical use would require additional certifications. For those applications, we recommend our USP/NF grade alternatives.
How do I prepare a 0.1M phosphate buffer with this product?
Dissolve 13.8 grams in 1 liter of distilled water, then adjust pH with sodium hydroxide or hydrochloric acid as needed for your specific protocol.
Is this product suitable for HPLC applications?
Yes, the high purity makes it appropriate for HPLC mobile phase preparation, though we recommend filtering the solution before use.
What’s the difference between AR and LR grades of this chemical?
AR (Analytical Reagent) grade like this Qualigens product has higher purity and fewer impurities compared to LR (Laboratory Reagent) grade, making it better suited for sensitive analytical work.
