Fisherbrand™ pH Indicator Paper Sticks
Measure the pH value quickly and easily directly at the point of interest. Fisherbrand™ pH indicator paper sticks are ready to use at any time and don’t need any calibration, set-up or maintenance.
Additional Details : Weight : 0.02700kg
Description85mm x 6mm sticks with different indicator papers sealed onto each strip. The pH is determined by comparison with a color chart supplied. The sticks are sufficiently long to avoid contact between the fingers and the test sample.
- Provides outstanding measurements safely over the designated pH range
- Color scale on the test strip box allows exact comparison with the color developing on the test strip pad
- Indicator is covalently bonded on the pads and does not bleed into the sample – can be left in sample for an indefinite time without contamination
- Hydrophobic plastic handle protects user from sample and allows pH testing in narrow and deep vessels
- Available in a flat box so they fit into your pocket
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|Colour comparison chart|
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