Description
Specifications Table
| Product Name | Di-Sodium Hydrogen Ortho Phosphate Dihydrate AR |
|---|---|
| Pack Size | 500g |
| Form | Crystalline Powder |
| Grade | AR (Analytical Reagent) |
| Application | Buffer preparation, pH adjustment, biochemical assays |
Product Description
Di-Sodium Hydrogen Ortho Phosphate Dihydrate AR is a high-purity chemical compound widely used in laboratories for its exceptional buffering capacity and stability. Whether you’re a student conducting experiments or a researcher fine-tuning analytical protocols, this AR-grade phosphate salt ensures reliable results in pH-sensitive applications.
Commonly employed in molecular biology, chromatography, and pharmaceutical testing, this dihydrate form offers consistent solubility and minimal impurities. Its role in maintaining stable pH environments makes it indispensable for enzyme assays, DNA/RNA extraction, and cell culture media preparation.
At eqipped, we understand the importance of precision in your work. That’s why we source this product from trusted manufacturers like CDH, ensuring you receive a reagent that meets stringent quality standards. The 500g pack size provides ample quantity for regular lab use while maintaining cost efficiency.
Need a dependable phosphate buffer for your next experiment? Order Di-Sodium Hydrogen Ortho Phosphate Dihydrate AR today and experience the difference quality makes.
Key Applications
This versatile chemical finds applications across various scientific disciplines:
In biochemistry labs, it serves as a critical component in Tris-buffered saline solutions and protein purification protocols. Environmental scientists rely on it for water analysis and soil testing procedures. The pharmaceutical industry utilizes it in drug formulation and stability studies.
For educators, this AR-grade phosphate offers an excellent teaching tool for demonstrating buffer systems and chemical equilibrium concepts. Its predictable behavior and safety profile make it suitable for undergraduate chemistry practicals.
Handling and Storage
While generally safe when handled properly, always follow standard laboratory practices. Store the sealed container in a cool, dry place away from incompatible substances. For prolonged shelf life, keep the product in its original packaging and protect it from moisture.
Why This Product Stands Out
What sets this di-sodium hydrogen orthophosphate apart is its analytical reagent grade certification. Unlike technical grades, AR chemicals undergo rigorous testing to guarantee purity levels that meet or exceed industry standards. This translates to more accurate experimental results and fewer protocol failures.
The dihydrate form offers better stability during storage compared to anhydrous versions, making it a practical choice for labs with fluctuating humidity levels. Its white, crystalline appearance serves as a visual indicator of quality – free from discoloration that might suggest degradation.
FAQs
What is the difference between AR grade and LR grade di-sodium hydrogen phosphate?
AR (Analytical Reagent) grade chemicals undergo stricter quality control and have higher purity levels compared to LR (Laboratory Reagent) grade. For critical applications where impurities could affect results, AR grade is the preferred choice.
Can this product be used for food applications?
While di-sodium hydrogen phosphate is generally recognized as safe for food use, this specific AR grade product is intended solely for laboratory applications and should not be used in food preparation.
How should I dispose of unused di-sodium hydrogen phosphate?
Follow your institution’s chemical waste disposal protocols. Typically, phosphate salts can be neutralized and disposed of as non-hazardous waste, but always check local regulations and consult your lab’s safety officer.
What’s the typical shelf life of this product?
When stored properly in its original sealed container, this AR-grade di-sodium hydrogen phosphate dihydrate maintains its specifications for at least 2 years from the date of manufacture.
Can I use this for preparing phosphate-buffered saline (PBS)?
Absolutely. This high-purity AR grade product is excellent for preparing PBS solutions. Its consistent composition ensures reliable osmotic balance and pH buffering in cell culture applications.
