Description
Specifications Table
Product Name – Exton’s Reagent (Test reagent for albumin in urine)
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Laboratory Grade
Application – Qualitative detection of albumin in urine
Product Overview
Exton’s Reagent is a specialized diagnostic solution precisely formulated for the qualitative detection of albumin in urine samples. This essential reagent plays a critical role in clinical diagnostics and laboratory research, enabling rapid and reliable screening for proteinuria. Composed primarily of a precise concentration of sulfosalicylic acid, Exton’s Reagent operates on the principle of protein precipitation. When added to a urine sample containing albumin, the acid causes the protein to denature and precipitate, resulting in visible turbidity. The degree of turbidity provides an immediate visual assessment, indicating the presence and approximate concentration of albumin.
Designed for ease of use and consistent performance, Exton’s Reagent is a fundamental tool for students learning diagnostic procedures, researchers investigating renal physiology, and educators demonstrating key biochemical tests across various institutions in India. Its robust formulation ensures stable shelf-life and reproducible results, which are paramount in sensitive laboratory applications. The reagent’s effectiveness in identifying even trace amounts of albumin makes it invaluable for early detection of kidney dysfunction and for monitoring various health conditions where proteinuria is a significant marker. Reliable detection is crucial for informing further medical evaluation and research pathways. This reagent adheres to stringent quality standards, providing confidence in every test conducted. It is a cornerstone for any laboratory focusing on clinical chemistry, offering a dependable method for a foundational diagnostic assay. Its widespread acceptance makes it an indispensable component for diagnostic laboratories and educational institutions seeking accurate and accessible methods for urine analysis.
FAQs
1. How does Exton’s Reagent work to detect albumin?
Exton’s Reagent contains sulfosalicylic acid, which causes proteins like albumin in a urine sample to denature and precipitate. This precipitation results in visible turbidity, indicating the presence of albumin.
2. What kind of results can I expect from using this reagent?
You can expect a qualitative result, typically observed as varying degrees of turbidity (cloudiness) in the urine sample. Clear samples indicate no albumin, while increasing turbidity suggests higher albumin concentrations.
3. Is Exton’s Reagent suitable for quantitative albumin measurement?
No, Exton’s Reagent is primarily used for qualitative or semi-quantitative detection of albumin. For precise quantitative measurements, more advanced analytical techniques and equipment are generally required.
4. What are the recommended storage conditions for Exton’s Reagent?
For optimal stability and shelf-life, Exton’s Reagent should be stored in a cool, dark place, away from direct sunlight and extreme temperatures. Always keep the bottle tightly capped when not in use.
5. Can this reagent be used for detecting other proteins besides albumin?
While Exton’s Reagent is effective for detecting albumin, its mechanism relies on general protein precipitation. Therefore, it may react with other proteins present in the urine, though it is specifically recognized for its application in albumin testing.
