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Prices are current as of Friday, 02/10/2020.
Prices shown are in AUD and GST exclusive. Tax is added at checkout.

AU $71.00
Availability: 1 In Stock
Product Code: W32-12

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pH teststrips for coloured solutions and suspensions.

  • The indicator and colour scale are combined on a single pH paper strip for fast, convenient and accurate reading of pH value.
  • No need to compare colour against a separate scale.
  • Allows pH measurement of coloured solutions and suspensions, since the colour of the test solution acts on the comparison scale in the same manner as on the indicator field.
  • The PEHANON series covers the entire pH range from 0 to 12, with one universal strip and 13 narrow ranges which overlap, giving a comprehensive choice to suit every application.
  • The indicator zone (unprinted field) is in the centre of the strip, the comparison fields above and below same. The strip is submerged in the solution for about three seconds so that all colour zones are wetted. The centre field changes colour according to the pH value of the solution and is then compared against the colour field bearing the corresponding pH value imprint.
  • An invisible hydrophobic barrier just above the top colour field prevents capillary action of the test solution beyond that point, so corrosive, toxic or otherwise noxious liquids do not come in contact with fingers.
  • Dimensions 11 x 100mm, pk/200.


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


Freight Charge

Ready for collection

11 Carlton Street, Kirwan


Once invoice has been emailed
(Less than 1 business day)

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