- Whatman Test Strips, 0.0 - 14.0 pH, Color Bonded 6mm x 80mm (Pack of 100)
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From $4.36 (New)
From $4.36 (New)
| Latest | $4.36 1 day ago |
| Highest | $20.73 Jan 6, '16 |
| Lowest | $4.36 1 day ago |
| Average | $8.69 (30d avg) $16.52 (90d avg) $18.42 (180d avg) $19.38 (365d avg) $19.80 (Lifetime average) |
| Added | Jul 18, 2014 |
30 day average: 164,069
90 day average: 176,616
Individual plastic support strips carry four different segments of dye-impregnated indicator papers. The resulting combination of color differences gives an extremely clear and accurate visual pH value. All the dyes are chemically bonded to the paper and cannot be leached into solution; problems associated with contamination of the sample and resultant anomalous readings are avoided. Standard range 0.0-14.0. Size: 6 x 80mm Strips. 100/Pack. Whatman #: 2613-991.