Ph Indicator Strip, 1.7-3.8

Measure acidity levels with easy-to-use strips.
SKU: MN921-1738
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Ph Indicator Strip, 1.7-3.8

The pH Indicator Strips (1.7–3.8) provide fast and reliable acidity measurements for laboratory, educational, and field applications, including water analysis, soil testing, and chemistry experiments. Each strip features a clear color scale for easy comparison within the 1.7–3.8 pH range, ensuring accurate and consistent results. Compact and lightweight, the pack includes 100 strips manufactured by Macherey-Nagel, making them a trusted choice for scientists, technicians, and educators who require dependable pH testing in a convenient format..

Product Specifications

Product Name Ph Indicator Strip
Indicator Range 1.7-3.8
Type Strip
Application pH Indicator
Indicator Type Universal
Quantity 1 pack of 100 strips
Dimensions 2.5 x 5.5 cm
Case Dimensions 66.5 mm x 89.5 mm x 10.5 mm
Box Weight 0.075 lb
Manufacturer Macherey-Nagel
SKU MN921-1738

Applications and Benefits

  • Laboratory technicians and scientists
  • Chemistry students and educators
  • Environmental researchers and analysts
  • Water treatment professionals
  • Pool and spa owners
  • Aquarium and fish tank enthusiasts

Key Features and Benefits

  • Easy to use and provides quick results
  • Accurate and reliable results
  • Color scale and pH scale for easy interpretation
  • Reusable plastic case for storage and transport
  • Availability: In Stock
  • Model: MN921-1738
  • Brand: MiniScience

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How To Use
Step 1: Remove the pH Indicator Strip from its packaging. To avoid contamination, handle the strip only by the edges or tabs provided. Place the strip on a flat surface, ensuring it remains flat and not bent or creased.

Step 2: Immerse the pH Indicator Strip into the sample solution for 15-30 seconds. Submerge the strip 1-2 cm below the surface of the liquid to facilitate accurate reading. Use a clean container or cup for the sample, and ensure the strip is not touching any surfaces that might affect the reading.

Step 3: After 15-30 seconds, carefully remove the strip from the sample solution and gently shake off any excess liquid. Place the strip at eye level, allowing it to dry for at least 10 seconds. This will prevent any remaining moisture from affecting the color change.

Step 4: Compare the pH Indicator Strip with the provided color scale on the packaging or on the strip itself. Match the dominant color on the strip with the corresponding pH value on the color scale. Ensure the strip has fully dried before taking the reading.

Step 5: Record the pH reading from the strip, taking note of the corresponding pH value on the color scale. Repeat the process with multiple strips for increased accuracy, if necessary. Store any unused strips in their original packaging to maintain their shelf life and prevent contamination.