pH Reagent 250 Foil (Phenol Red)
$0.00
pH Reagent 250 Foil (Phenol Red)
The Palintest Phenol Red test uses a tablet reagent containing the precise amount of Phenol Red indicator required for the test.
Phenol Red reacts in water at different pH values over the range 6.8 – 8.4 to produce a distinctive range of colours from yellow to red.
The colour of the test solution is indicative of the pH value and is measured using a Palintest Photometer.
Phenol Red tablets contain a dechlorinating agent so that the test can be carried out in water containing normal levels of Chlorine or other disinfectant residuals.
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Total Alkalinity Reagent (Alkaphot)
$0.00
Total Alkalinity Reagent (Alkaphot)
The Palintest Alkaphot test is based on a unique colorimetric method and uses a single tablet reagent.
The test is simply carried out by adding a tablet to a sample of the water.
Under the conditions of the test, a distinctive range of colours from yellow, through green, to blue is produced over the Alkalinity range 0 – 500 mg/L CaCO3.
The colour produced in the test is indicative of the Alkalinity of the water and is measured using a Palintest Photometer.
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Free Copper 50 Foil
$0.00
Free Copper 50 Foil
In the Palintest Coppercol method Copper salts are reduced to the cuprous form and then reacted with a 2,2 biquinoline-4,4-dicarboxylic salt to form a purple coloured complex.
This provides a measure of the free Copper ions present in the sample.
In the second stage of the test, a decomplexing agent is introduced and this induces a further reaction with any chelated Copper compounds which might be present.
The reagents are provided in tablet form and the test is simply carried out by adding tablets to a sample of the water.
The intensity of colour produced in the test is proportional to the Copper concentrations and is measured using a Palintest Photometer.
Code: AQ287
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Deluxe Combo Pool/Spa Thermometer Clamp Shell
$0.00
Deluxe Combo Pool/Spa Thermometer Clamp Shell
Code: WTA495
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