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pH & test paper
  • Description

Blue and red litmus paper and phenophthalein strips are mixed-indicator tests designed for fast, accurate, and reliable pH solution testing.

  • Instant pH readings
  • Mixed-indicator
  • Accurate for a wide range of routine pH testing 
  • Convenient and portable for field use
  • Choice of blue and red litmus paper or phenophthalein strips
  • Color change in pH solutions ranging from approximately 5 to 8
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Description

Blue and red litmus paper and phenophthalein strips are mixed-indicator tests designed for fast, accurate, and reliable pH solution testing.

  • Instant pH readings
  • Mixed-indicator
  • Accurate for a wide range of routine pH testing 
  • Convenient and portable for field use
  • Choice of blue and red litmus paper or phenophthalein strips
  • Color change in pH solutions ranging from approximately 5 to 8
  • Product No.Product
  • Description
  • Stock
  • Price
  • Quantity
  • Product No.
    2600100A
  • Description
    pH Indicators, Standard Full Range, Reel, 1.0 to 14.0 range, 7mm x 5m 1/pk
  • Stock
    In Stock
  • Price
    ฿932.00
  • Quantity
  • Product No.
    2600601
  • Description

    Acid Alkali Test Papers, Book, Litmus Blue, 10 books of 20 strips

  • Stock
    In Stock
  • Price
    ฿362.00
  • Quantity
  • Product No.
    2600602
  • Description

    Acid Alkali Test Papers, Book, Litmus Red, 10 books of 20 strips

  • Stock
    In Stock
  • Price
    ฿362.00
  • Quantity