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Whatman™ pH Indicator Papers, CF Strips

Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution.

Manufacturer: whatman™  2626-990

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Catalog No. 09-927-832


Description & Specifications


Quantity 200Pack
Type Integral Comparison Strip
pH Range 1.8 to 3.8
Product Type pH Test Strip
Format Strip
Includes Plastic supports, paper segments on each strip, complementary indicator charts
Length (Metric) 100mm
Width (Metric) 11mm
Dimensions (L x W) 100 x 11mm

  • Plastic supports that retain stiffness in liquids
  • Paper segments on each strip have chemically bonded dyes; can't leach into solution
  • Complementary indicator charts provide clear comparison
  • Full-range strips (0 to 14) graduated in 1pH units; wide-range strips (4.5 to 10pH) in 0.5pH units
  • Packs of 100; each strip is approximately 0.25 × 3 in. (6 × 80mm)