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Litmus Paper Blue / Red / Neutral Purple (100's/200's)

RM 5.50
  • Blue litmus paper: turns red in acidic solutions

  • Red litmus paper: turns blue in alkaline (basic) solutions

  • A neutral (purple) litmus paper behaves as follows:

    • Turns red when it comes into contact with an acidic solution

    • Turns blue when it comes into contact with an alkaline (basic) solution

    • Remains purple in a neutral solution


  • Options:

    1. Litmus Blue 200's (HmbG)

    2. Litmus Red 200's (HmbG)

    3. Litmus Blue 100's (Generic)

    4. Litmus Red 100's (Generic)

    5. Litmus Neutral 100's (Generic)