Description
Specifications Table
| Product Name | ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT 98% Extra Pure |
|---|---|
| Pack Size | 100g | 500g | 1kg |
| Form | Powder |
| Grade | Extra Pure (98%) |
| Application | Chelating agent, water hardness testing, biochemical assays |
Product Description
EDTA Dipotassium Salt is a highly effective chelating agent widely used in laboratories for complexing metal ions. With 98% purity, this extra-grade reagent ensures reliable results in analytical chemistry, molecular biology, and environmental testing. Whether you’re conducting water hardness tests, metal ion titrations, or enzyme stabilization studies, this EDTA variant offers superior performance.
At eqipped, we provide lab-grade EDTA Dipotassium Salt sourced from trusted manufacturers like Loba Chemie. Our product meets stringent quality standards, making it ideal for research institutions, educational labs, and industrial applications. The fine powder form ensures easy dissolution and accurate dosing in experimental setups.
Need high-purity EDTA for your experiments? Buy EDTA Dipotassium Salt online from eqipped today.
Key Applications
This versatile chelating agent finds use in various laboratory applications:
- Complexometric titrations for metal ion determination
- Water hardness testing in environmental analysis
- Preventing metal ion interference in biochemical assays
- Stabilizing enzymes and proteins in molecular biology
- Food and beverage industry for metal ion sequestration
Why This Grade Matters
The 98% extra pure grade ensures minimal impurities that could interfere with sensitive analytical procedures. Unlike technical grades, this variant provides consistent results in quantitative analysis and research applications. The dipotassium form offers better solubility in water compared to other EDTA salts, making it preferred for aqueous solutions.
Safety and Handling
While EDTA Dipotassium Salt is generally safe for lab use, proper handling is recommended. Always wear appropriate PPE including gloves and safety goggles when handling the powder. Store in a cool, dry place away from incompatible substances. For detailed safety information, refer to the SDS provided with your order.
FAQs
What is the difference between EDTA Dipotassium Salt and Disodium Salt?
EDTA Dipotassium Salt offers better water solubility and is often preferred for applications requiring higher pH stability. The disodium variant is more common but may precipitate in certain conditions where dipotassium remains soluble.
Can this be used for medical or diagnostic purposes?
While this is a high-purity lab grade product, it’s not certified for clinical diagnostics. For medical applications, specialized pharmaceutical-grade EDTA would be required.
What’s the shelf life of EDTA Dipotassium Salt?
When stored properly in its original container at room temperature, this product maintains its efficacy for at least 2 years from the manufacturing date.
How should I prepare a 0.1M solution?
Dissolve 37.23g of EDTA Dipotassium Salt in 1L of deionized water. Adjust pH if necessary for your specific application.
Is this product suitable for DNA extraction protocols?
Yes, this grade is commonly used in molecular biology for preventing metal ion interference during DNA extraction and purification processes.
