Description
Specifications Table
| Product Name | di-Potassium Hydrogen OrthoPhosphate (Dibasic) Anhydrous AR 99.0% |
|---|---|
| Pack Size | 500g |
| Form | Powder |
| Grade | AR (Analytical Reagent) |
| Application | Buffer preparation, biochemical research, analytical chemistry |
Product Description
When precision matters in your lab experiments, di-Potassium Hydrogen OrthoPhosphate (Dibasic) Anhydrous AR 99.0% from eqipped delivers unmatched purity and reliability. This high-grade chemical is a staple in research labs, educational institutions, and industrial settings where accurate pH control and buffer stability are critical.
As an anhydrous dibasic potassium phosphate, this compound is free from water molecules, ensuring consistent performance in sensitive applications. The AR (Analytical Reagent) grade guarantees a minimum purity of 99.0%, making it suitable for demanding analytical procedures, molecular biology assays, and pharmaceutical testing.
Students and researchers often use this chemical to prepare phosphate buffers for DNA/RNA extraction, protein purification, and enzyme assays. Its solubility in water and stability across a wide pH range make it a versatile choice for various laboratory protocols.
At eqipped, we understand that quality lab supplies are the foundation of credible research. That’s why we source this potassium phosphate dibasic from trusted manufacturers, ensuring batch-to-batch consistency and accurate labeling. Whether you’re setting up a new lab or restocking essential reagents, this product meets the rigorous standards expected in scientific work.
Upgrade your lab inventory with premium-grade di-Potassium Hydrogen OrthoPhosphate today and experience the difference that high-purity chemicals make in your experimental outcomes.
Key Applications in Laboratory Settings
This versatile chemical finds applications across multiple scientific disciplines:
In biochemistry labs, it serves as a component in buffer solutions for maintaining optimal pH conditions during protein studies and enzymatic reactions. Molecular biologists rely on it for nucleic acid isolation protocols where precise pH control is essential for yield and purity.
Analytical chemists use it in spectrophotometric assays and as a standard in titration procedures. In microbiology, it’s incorporated into culture media to support bacterial growth studies. Environmental scientists employ it in water analysis and soil testing methodologies.
The anhydrous form is particularly valuable in applications where moisture content could interfere with results, such as in certain chromatographic techniques or when preparing stock solutions for long-term storage.
Safety and Handling Recommendations
While di-Potassium Hydrogen OrthoPhosphate 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 form.
Store the chemical in a cool, dry place away from incompatible substances. Keep the container tightly sealed when not in use to prevent moisture absorption, which could affect the anhydrous properties.
In case of skin or eye contact, rinse thoroughly with water and seek medical attention if irritation persists. For accidental ingestion, do not induce vomiting and consult medical professionals immediately.
Why This Grade Matters for Your Research
The AR grade designation isn’t just a label—it represents a commitment to quality that directly impacts your experimental results. Lower-grade alternatives may contain impurities that can interfere with sensitive assays or produce inconsistent data.
With this 99.0% pure dibasic potassium phosphate, you can trust that your buffer solutions will maintain their intended pH without unexpected variations. This reliability is crucial when working with temperature-sensitive enzymes or when reproducing published protocols that specify high-purity reagents.
For students learning fundamental laboratory techniques, using proper grade chemicals from the start helps develop good research habits and ensures that experimental outcomes reflect true scientific principles rather than reagent impurities.
Complete Your Laboratory Setup
Building a well-equipped lab requires more than just individual chemicals—it’s about having a comprehensive selection of high-quality reagents that work together seamlessly. At eqipped, we offer a complete range of laboratory supplies to support your research needs.
From basic chemicals like this potassium phosphate to specialized equipment and safety gear, our catalog is designed to help students, educators, and researchers find exactly what they need for successful experiments. Each product in our collection meets strict quality standards to ensure reliable performance in your lab.
Explore our full range of lab-grade chemicals and equipment to create a workspace that fosters discovery and innovation.
— ### Risk Note (for chemical products): Important Safety Information: While di-Potassium Hydrogen OrthoPhosphate is generally safe for laboratory use, always handle with care. Avoid inhalation of dust and direct contact with skin/eyes. Use in a well-ventilated area and follow standard laboratory safety protocols. Keep out of reach of children.
FAQs
Frequently Asked Questions
What is the difference between dibasic and monobasic potassium phosphate?
Dibasic potassium phosphate (K₂HPO₄) has two potassium ions per phosphate group, while monobasic (KH₂PO₄) has one. This affects their buffering capacity and pH range. Dibasic is typically used for higher pH buffers (around pH 9), while monobasic works better for lower pH ranges.
Can I use this for food applications?
While potassium phosphate is generally recognized as safe for food use, this AR grade product is specifically formulated for laboratory applications. For food-grade requirements, you should source products certified for food contact.
How should I prepare a 1M solution of this chemical?
To prepare a 1M solution, dissolve 174.18g of di-Potassium Hydrogen OrthoPhosphate in distilled water and adjust the volume to 1 liter. Always use proper laboratory glassware and verify the calculation based on your specific molecular weight requirements.
What’s the shelf life of this product?
When stored properly in its original, tightly sealed container, this anhydrous product maintains its specified purity for at least 3 years from the date of manufacture. Always check the expiration date on your specific batch.
Is this product suitable for plant tissue culture?
Yes, this high-purity dibasic potassium phosphate is commonly used in plant tissue culture media formulations. Its consistent composition helps maintain the precise nutrient balance required for optimal plant cell growth and development.
