Description
Specifications Table
Product Name – Sodium acetate, anhydrous BAKER ANALYZED™ ACS reagent
Quantity/Pack Size – 500 g
Form – Crystalline powder
Grade – ACS reagent
Application – Buffer preparation, biochemical assays, chemical synthesis
Product Overview
Sodium acetate anhydrous BAKER ANALYZED™ ACS reagent is a high-purity chemical compound designed for demanding laboratory applications. This crystalline powder meets the stringent American Chemical Society (ACS) specifications, ensuring ≥99% purity with minimal impurities. The anhydrous form eliminates water content, providing consistent performance in moisture-sensitive reactions. Its free-flowing nature enables precise weighing and dissolution in aqueous solutions. The reagent’s neutral pH in solution makes it ideal for buffer systems, particularly in biochemical assays where pH stability is critical. The product undergoes rigorous quality control testing to verify its identity, purity, and performance characteristics. Each batch is accompanied by a certificate of analysis documenting its compliance with ACS standards. The chemical’s high solubility in water (762 g/L at 20°C) and alcohol compatibility enhance its versatility across various protocols. The product is packaged in airtight containers to prevent moisture absorption during storage and handling.
FAQs
1. What is the difference between anhydrous and trihydrate forms of sodium acetate?
The anhydrous form contains no water molecules in its crystal structure, while the trihydrate form has three water molecules per sodium acetate unit. This affects the molecular weight, solubility properties, and water content in your final solution.
2. How should I store this product to maintain its anhydrous properties?
Store in a tightly sealed container in a cool, dry place with desiccant if possible. Avoid exposure to humid environments as the product is hygroscopic and will absorb moisture from the air over time.
3. Can this product be used for DNA extraction protocols?
While sodium acetate is commonly used in DNA precipitation steps, this ACS grade product is suitable for such applications. However, you may need to adjust concentrations based on your specific protocol requirements.
4. What is the typical shelf life of this product when stored properly?
When stored under recommended conditions in its original unopened container, the product maintains its specifications for at least 3 years from the date of manufacture.
5. Does this product contain any heavy metal impurities?
As an ACS reagent grade product, it meets strict purity standards with heavy metal impurities limited to ≤5 ppm, as documented in the certificate of analysis provided with each batch.
