Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen
Reagents for Pool LAB - Testing HYD Peroxide LR for Hydrogen

Reagents for Pool LAB - PoolWaterLAB - Water Tester - Testing HYD Peroxide LR for Hydrogen Peroxide (Low Range) 50 Tablets


Regular price $19.99 Sale price$16.99
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 Hydrogen peroxide | 0.0 - 2.4 mg/l (ppm) | reagent for measurements - Hyd. Peroxide LR. Shelf life tablet reagents 2 years. ( TbsPHP50 )

In Northern latitudes, active oxygen is a particularly popular alternative disinfectant to chlorine. Principally, however, for the purposes of measurement what counts is whether the medium used contains persulfate or peroxide. Water disinfected with persulfate-containing media is measured according to the DPD N° 4 method. When using peroxide containing disinfection media, Hydrogen Peroxide tablets are used in connection with the Acidifying PT tablets. In both cases, the “Active Oxygen (O2)“ designation is in fact misleading. It is not the molecular Oxygen that oxidizes (disinfects); rather it is an Oxygen radical which quite quickly combines with an additional radical to form molecular Oxygen (the air one breathes). This is also the main disadvantage to this method; because the disinfection effect does not last long and the effect is rather limited. As a strict rule, therefore, Chlorine is added in regular intervals when Active Oxygen is used for disinfection. Yet with the DPD N° 4 method false readings can then result (when simultaneously using both Chlorine and Active Oxygen), because the potassium iodide contained in this tablet catalytically splits the persulfates and thus the sum of persulfate and chlorine is indicated.


 

Works with liquid solid and powder reagents.

Tablets Reagents

The reagent tablets have been distributed all over the world for several years.  Advantages of tablets is a long shelf life, exact dosing and easy handling.

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Liquids Reagents

Some parameters can or must be measured with liquid reagents. With liquid reagents no crushing of tablet is needed. Shelf life of liquid reagents is 6 months

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Powder Pillows Reagents

For some tests, powder pillows are required. All powder pillows are produced, blistered and packaged in Germany.
Shelf life powder pillows reagents is 24 months

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