Description
Specifications Table
Product Name – Indicator Papers pH 5.0 to 7.5
Quantity/Pack Size – 10 BKS
Form – Paper Strips/Books
Grade – Laboratory Grade
Application – pH Determination, Acid-Base Testing, General Lab Use
Product Overview
These Indicator Papers, precisely calibrated for the pH range of 5.0 to 7.5, are an indispensable tool for any laboratory setting requiring accurate and rapid pH measurements within this specific window. Crafted from high-quality, absorbent paper, each strip ensures a clear and distinct color change upon contact with an aqueous solution, allowing for easy comparison against the provided color chart. The consistent reactivity and robust construction make these papers ideal for a variety of applications, from routine quality control checks to detailed experimental work. They eliminate the need for complex instrumentation, offering a cost-effective and highly portable method for quick pH assessment. Researchers and students will appreciate the reliability and ease of use, ensuring that crucial data regarding solution acidity or alkalinity is obtained with confidence. eqipped guarantees the consistent performance and durability of these indicator papers, making them a foundational element for maintaining precise conditions in scientific investigations and educational demonstrations. Their compact design means they are readily available for immediate use, supporting efficient workflow and fostering a deeper understanding of chemical properties.
FAQs
1. What is the specific pH range these indicator papers cover?
These indicator papers are designed to accurately measure pH values within the range of 5.0 to 7.5. This narrow range allows for more precise readings within slightly acidic to neutral solutions.
2. How do I use these pH indicator papers for testing?
To use, simply dip a strip of the indicator paper into the liquid sample for a few seconds. Remove the strip and compare the resulting color change to the color chart provided on the dispenser or packaging. The corresponding color on the chart indicates the pH value.
3. What is the recommended storage for these indicator papers?
For optimal performance and longevity, store the indicator papers in their original packaging in a cool, dry place, away from direct sunlight, moisture, and chemical fumes. Proper storage prevents premature color degradation and ensures accuracy.
4. Can these papers be used for highly acidic or basic solutions?
While these papers are precise for the pH 5.0-7.5 range, they are not intended for highly acidic (below 5.0) or highly basic (above 7.5) solutions. Using them outside their specified range may result in inaccurate or less distinct color changes. For broader ranges, consider general-purpose pH papers.
5. Are these indicator papers suitable for environmental water testing?
Yes, these indicator papers are well-suited for preliminary environmental water testing where pH values are expected to fall within the 5.0 to 7.5 range. They provide a quick and convenient method for initial assessment of water quality in various natural or treated water samples.
