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Laboratory Supplies

Universal pH Test Strips (pH 0-14)

Universal pH Test Strips (pH 0-14)

R 149.00
R 149.00
Liquid error (snippets/price line 157): divided by 0 Sold out

24 in stock — ready to ship.

Size: 100 strips

Universal pH Test Strips are premium laboratory and diagnostic grade strips used to check the acidity or alkalinity of liquids across the full pH scale. They are designed for quick, practical testing and provide a pH reading in about 30 seconds. This is a testing and measurement product rather than a formulation ingredient, making it useful in DIY, workshop and professional preparation spaces.

♡ Why we love it: These pH strips make routine pH checking simple, fast and accessible. They are especially useful when a formula or liquid needs a quick practical check without specialised equipment.

  • Grade: Premium laboratory and diagnostic grade
  • pH Range: 0-14
  • Result Time: Approximately 30 seconds
  • Approval: SAHPRA approved
  • Standards: Conforms to EU quality standards
  • Quantity: 100 test strips per pack
  • Profile: Visual liquid pH testing strips
  • Suitable For: DIY Formulation, Liquid pH Testing, Workshop Testing, Laboratory Screening And Home Testing Use
  • Storage: Keep strips dry and sealed before use
  • Checking the acidity or alkalinity of liquids
  • Routine pH testing during DIY formulation
  • Quick screening of water-based solutions
  • General laboratory, workshop or home testing use
  • Checking whether a liquid sits in the intended pH range
  • Simple visual pH checks without a meter

    This Product Is For:

  • DIY makers checking pH during formulation
  • Workspaces that need quick liquid pH testing
  • Anyone wanting a simple visual pH check without a meter
  • Makers testing water-based products during development

    • This Product Is Not For:

  • Dry powder testing without first making a suitable liquid solution
  • Exact digital pH measurement where meter-style precision is required
  • Reuse after the strip has already been wetted
  • Testing products that cannot be safely sampled as a liquid
  • Replacing full laboratory analysis where precise results are required
  • As a Liquid pH Test: Dip a strip into the liquid sample and compare the colour result after about 30 seconds.
  • As a Formula Check: Use during formulation to help confirm whether a liquid sits in the intended pH range.
  • Reading Tip: Follow the box instructions when comparing colour changes for more consistent reading.
  • Sampling Tip: Test a small sample rather than dipping into the full batch where contamination is a concern.
  • Accuracy Tip: Use a calibrated pH meter when exact precision is required.
  • Use with liquids only
  • Keep the strips dry before use
  • Avoid contaminating unused strips with wet hands or tools
  • Do not reuse strips after testing
  • Keep out of reach of children
  • Use suitable protection when testing hazardous or strongly acidic or alkaline liquids
  • Dispose of used strips according to the nature of the tested sample

Q: How long do the strips take to show a result?
A: The source information states that the pH result is available in about 30 seconds.

Q: Can these strips test any liquid?
A: They are intended for liquid testing across the pH range, provided the liquid is suitable for dip-style strip testing.

Q: Do the strips come with instructions?
A: Yes, the box includes instructions on how to read the strips.

Q: Are these as precise as a digital pH meter?
A: No, they are useful for quick visual checks, while a calibrated pH meter is better for exact measurement.

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