Description
Specifications Table
Product Name – Sodium acetate, trihydrate HPLC
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – HPLC
Application – Chromatography, buffer solutions, analytical testing
Product Overview
Sodium acetate trihydrate HPLC grade is a high-purity chemical compound designed for demanding laboratory applications. This crystalline powder, with a purity of ≥99%, ensures reliable and reproducible results in chromatography, buffer preparation, and analytical testing. Its stable chemical structure and low impurity profile make it ideal for sensitive procedures where precision is critical. The trihydrate form provides consistent hydration levels, reducing variability in experimental outcomes. Compatible with aqueous solutions, it dissolves readily, forming clear, stable buffers that maintain pH over extended periods. The HPLC grade designation guarantees minimal interference from contaminants, making it suitable for high-performance liquid chromatography and other advanced techniques. Store in a cool, dry place to preserve its integrity and extend shelf life.
FAQs
1. What is the solubility of sodium acetate trihydrate in water?
Sodium acetate trihydrate is highly soluble in water, dissolving at approximately 365 g/L at 20°C.
2. Can this product be used for preparing pH buffers?
Yes, it is commonly used to prepare acetate buffers, particularly in the pH range of 3.6 to 5.6.
3. What is the difference between HPLC and ACS grade sodium acetate?
HPLC grade has stricter purity requirements, ensuring minimal interference in analytical applications, while ACS grade meets general lab standards.
4. How should this product be stored to maintain its quality?
Keep it in a tightly sealed container in a cool, dry place, away from moisture and direct sunlight.
5. Is this product compatible with organic solvents?
It has limited solubility in organic solvents but is primarily designed for aqueous applications.
