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Home > Products > WATER & LIQUID ANALYSIS > Chemical Test Kits
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    HI 38017  Free & Total Chlorine Test Kit

    Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to become harmful.

    RM398.00   378.10   5%
    Stock available
    more info
    HI 38018  Free Chlorine Test Kit

    Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to become harmful.

    RM398.00   378.10   5%
    Stock available
    more info
    HI 38020  Free & Total Chlorine Test Kit

    Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to become harmful.

    RM632.00   600.40   5%
    Stock available
    more info
    HI 38023  Total Chlorine Test Kit

    The chlorination of water supplies and polluted waters is used mainly to destroy or deactivate disease-producing micro-organisms. It also serves to improve the quality of drinking waters, as chlorine reacts with ammonia, iron, manganese, sulfide and some organic substances.

    Nevertheless, high amounts of chlorine will produce adverse effects, like formation of compounds which are potentially carcinogenic (e.g. chloroform) or harmful to aquatic life (e.g. chloramines). Thus it is essential to control that the proper amount of chlorine has been added in order to fulfill the primary purpose of disinfecting and to minimize any adverse effects.

    RM251.00   238.45   5%
    Stock available
    more info
    HI 3831F  Free Chlorine Test Kit

    Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to become harmful.

    RM107.00   101.65   5%
    Stock available
    more info
    HI 3831T  Total Chlorine Test Kit

    The chlorination of water supplies and polluted waters is used mainly to destroy or deactivate disease-producing micro-organisms. It also serves to improve the quality of drinking waters, as chlorine reacts with ammonia, iron, manganese, sulfide and some organic substances.

    Nevertheless, high amounts of chlorine will produce adverse effects, like formation of compounds which are potentially carcinogenic (e.g. chloroform) or harmful to aquatic life (e.g. chloramines). Thus it is essential to control that the proper amount of chlorine has been added in order to fulfill the primary purpose of disinfecting and to minimize any adverse effects.

    RM107.00   101.65   5%
    Stock available
    more info
    HI 3875  Free Chlorine Test Kit

    Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to become harmful.

    RM289.00   274.55   5%
    Stock available
    more info
    HI3811 Alkalinity Test Kit

    The HI3811 is a chemical test kit that measures alkalinity by titration with hydrochloric acid. The HI3811 is supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.

    Pre-made reagents for ease of use

    All reagents marked with expiration date and lot number for traceability

    Manual titration performed with color indicator

    The HI3811 is a titration-based chemical test kit that determines the alkalinity concentration in samples within a 0 to 100 mg/L (ppm) CaCO3 or 0 to 300 mg/L CaCO3 range. The HI3811 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 110 tests.

    RM218.00   207.10   5%
    Stock available
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    HI3820 Acidity Test Kit

    The HI3820 is a chemical test kit that measures acidity by titration with sodium hydroxide. The HI3820 is supplied complete with all of the reagents and equipment necessary to perform 110 tests.

    Pre-made reagents for ease of use

    All reagents marked with expiration date and lot number for traceability

    Manual titration with phenolphthalein or bromophenol blue indicator

    The HI3820 is a titration-based chemical test kit that determines the acidity concentration in two ranges: 0 to 100 mg/L and 0 to 500 mg/L CaCO3. The HI3820 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 110 tests.

    RM224.00   212.80   5%
    Stock available
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    HI3824 Ammonia Test Kit for Fresh Water

    The HI3824 is a chemical test kit that uses the Nessler method to measure ammonia in fresh water. The HI3824 is supplied complete with all of the reagents and equipment necessary to perform approximately 25 tests.

    Pre-made reagents for ease of use

    All reagents marked with expiration date and lot number for traceability

    Color comparison cube for simple determination

    The HI3824 is a colorimetric chemical test kit that determines the ammonia concentration in fresh water within a 0.0 to 2.5 mg/L (ppm) range as NH3-N. The HI3824 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 25 tests.

    RM180.00   171.00   5%
    Stock available
    more info
    HI3826 Ammonia Test Kit for Seawater

    The HI3826 is a chemical test kit that uses the Nessler method to measure ammonia in seawater. The HI3826 is supplied complete with all of the reagents and equipment necessary to perform approximately 25 tests.

    Pre-made reagents for ease of use

    All reagents marked with expiration date and lot number for traceability

    Color comparison cube for simple determination

    The HI3826 is a colorimetric chemical test kit that determines the ammonia concentration in seawater within a 0.0 to 2.5 mg/L (ppm) range as NH3-N. The HI3826 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 25 tests.

    RM197.00   187.15   5%
    Stock available
    more info