Universal Test Paper, Grade 912

Universal Test Paper, Grade 912

Universal Test Paper, Grade 912 is a type of pH indicator paper used in laboratories, industrial settings, and educational environments to measure the pH of liquids, solids, or semi-solids. The paper is impregnated with a mixture of pH indicators, which change color depending on the acidity or alkalinity of the substance being tested. Grade 912 is designed for general-purpose use and provides a quick and accurate assessment of pH levels across a wide range.

Specifications:

• Material: High-quality absorbent paper, typically cellulose-based

• Indicator Range: Usually covers a pH range from 1 to 14

• Color Change: The paper will change color in response to the pH of the solution being tested, with the color change corresponding to different pH values

• Dimensions: Standard rolls or sheets, typically 5 cm x 5 cm or larger for easy handling and use

• Packaging: Can be provided in rolls or individual strips, often in sealed containers to maintain freshness

• Accuracy: Typically accurate within ±1 pH unit, depending on the specific paper and solution tested

• Storage: Store in a dry place to avoid premature color changes from moisture or exposure to extreme temperatures

Uses:

• pH Measurement:

  • Laboratories: Used in chemistry, biology, and environmental labs to determine the pH of solutions

  • Industrial Applications: For measuring the pH of water, waste, or chemical solutions in manufacturing processes

  • Agriculture: Used to test the pH of soil or fertilizers to optimize conditions for plant growth

  • Educational Settings: Ideal for classroom experiments and demonstrations involving acid-base reactions

• Quality Control:

  • Used in manufacturing and quality control to ensure products meet specific pH requirements, such as in food processing or cosmetics

• Water Testing:

  • Commonly used to monitor the pH of drinking water, pool water, or wastewater

• Food and Beverage:

  • Helps to measure acidity or alkalinity in food and beverage production, including fermentation processes (e.g., beer, yogurt)

Features:

• ✅ Wide pH Range (1–14): Covers the full spectrum of pH from strongly acidic to strongly alkaline

• ✅ Color-Coded Result: Provides immediate visual feedback on the pH level, with a clear color transition

• ✅ High Sensitivity: Able to detect slight pH changes with ease

• ✅ Convenient Packaging: Available in rolls or individual strips for easy application

• ✅ Affordable and Disposable: Low-cost, single-use test paper for quick, one-time tests

• ✅ Compact and Portable: Ideal for field testing, small-scale experiments, or on-the-go measurements

• ✅ Universal Use: Suitable for a wide variety of testing environments, including labs, industry, agriculture, and education