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.

Brand: Whatman™

Manufacturer Part Number: 2629-990

UNSPSC: 41104921

Code: 69

Additional Details:
Additional Details: Weight: 1.36080kg

Product Code. 11330694

Quantity Price
1 £ 27.65 / Pack of 200
In Stock 6
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Description and Specification


Format Strip
Length (Metric) 100mm
Width (Metric) 11mm
Dimensions (L x W) 100 x 11mm
Type Integral Comparison Strip
Product Type pH Test Strip
Quantity 200Pack
Includes Plastic supports, paper segments on each strip, complementary indicator charts
Graduations 0.2 or 0.3 pH
pH Range 6 to 8.1

  • 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)