Description
Specifications Table
Product Name – Potassium Hydrogen Carbonate LR
Quantity/Pack Size – 500 g
Form – Powder
Grade – LR (Laboratory Reagent)
Application – Buffering, pH regulation, chemical reactions
Product Overview
Potassium Hydrogen Carbonate LR is a high-purity laboratory reagent designed for precise chemical applications. With a minimum assay of 99%, this fine white powder ensures reliable results in buffering solutions, pH adjustment, and synthesis reactions. Its stable composition makes it suitable for analytical and preparative chemistry. The LR grade guarantees low impurity levels, minimizing interference in sensitive experiments. This compound is particularly valued for its solubility in water and controlled reactivity, offering consistent performance in various lab protocols. Store in a cool, dry place to maintain its integrity. Ideal for researchers and institutions requiring dependable chemical standards.
FAQs
1. What is the shelf life of Potassium Hydrogen Carbonate LR?
When stored in a sealed container away from moisture, it remains stable for 2-3 years.
2. Can this be used for food-grade applications?
No, this is a laboratory-grade chemical and not certified for food use.
3. Is this compatible with standard glassware?
Yes, it does not react with borosilicate glass under normal lab conditions.
4. What alternatives exist for buffering applications?
Sodium bicarbonate or potassium phosphate buffers can serve as alternatives depending on pH requirements.
5. How should I dispose of unused material?
Neutralize with dilute acid before disposal as per local chemical waste regulations.
