Description
Specifications Table
Product Name – ETHYLENEDIAMINE TETRAACETIC ACID CALCIUM DISODIUM SALT HYDRATE
Quantity/Pack Size – 500 g
Form – Powder
Grade – Extra Pure (98%)
Application – Chelating agent, metal ion sequestration
Product Overview
ETHYLENEDIAMINE TETRAACETIC ACID (EDTA) Calcium Disodium Salt Hydrate is a high-purity (98%) chelating agent widely used in laboratories for its exceptional ability to bind metal ions. This extra pure grade ensures minimal impurities, making it ideal for applications requiring precise control over metal ion concentrations. The hydrated form enhances solubility in aqueous solutions, facilitating efficient chelation without residue. Its stable chemical structure allows for consistent performance in buffering systems, preventing metal-catalyzed oxidation and degradation. The powder form provides ease of handling and accurate dosing, while the calcium disodium salt variant offers balanced reactivity for diverse experimental needs. Whether used in titration, molecular biology, or analytical chemistry, this EDTA variant delivers reliable results with high reproducibility. The 500 g pack size ensures an ample supply for repeated use, reducing the need for frequent reordering. Store in a cool, dry place to maintain stability and extend shelf life.
FAQs
1. What is the solubility of EDTA Calcium Disodium Salt Hydrate in water?
EDTA Calcium Disodium Salt Hydrate is highly soluble in water, forming clear solutions at standard laboratory temperatures.
2. Can this EDTA variant be used for DNA extraction protocols?
Yes, it is commonly employed in DNA extraction to inhibit metal-dependent nucleases, protecting nucleic acids during isolation.
3. How does this compare to EDTA Disodium Salt?
This calcium disodium salt form provides a neutral pH in solution, unlike the disodium salt, which is more alkaline and may require pH adjustment.
4. What is the recommended storage condition?
Store in an airtight container at room temperature, away from moisture and direct sunlight, to prevent degradation.
5. Is this product suitable for food or pharmaceutical testing?
While it meets high purity standards, ensure compliance with specific regulatory guidelines for food/pharmaceutical applications before use.
