Chlorine
Product Name | Type | Gradation of scale or limit of sensitivity |
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Chlortesmo | Yes/No paper | 1 mg/L Cl2 | 90603 |
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QUANTOFIX® Chlorine Sensitive | Semi-quantitative test strips | 0 · 0.1 · 0.5 · 1 · 3 · 10 mg/L Cl2 | 91339 |
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QUANTOFIX® Chlorine 500 | Semi-quantitative test strips | 0 · 1 · 3 · 10 · 30 · 100 · 400 mg/L Cl2 | 91354 |
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Chlorine Test paper | Semi-quantitative test paper | 0 · 10 · 50 · 100 · 200 mg/L Cl2 | 90709 |
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VISOCOLOR® ECO Chlorine 2, free and total |
colorimetric test kit (refill pack) | <0.1 · 0.1 · 0.2 · 0.3 · 0.4 · 0.6 · 0.9 · 1.2 · 2.0 mg/L Cl2 | 931015 |
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VISOCOLOR® ECO Chlorine 2 | colorimetric test kit (refill pack) | <0.1 · 0.1 · 0.2 · 0.3 · 0.4 · 0.6 · 0.9 · 1.2 · 2.0 mg/L Cl2 | 931016 |
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Swimming pool test | Semi-quantitative test strips | see below | 90752 |
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Swimming pool tests 5 in 1 | Semi-quantitative test strips | see below | 90759 |
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Note: mg/L is equivalent to ppm
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#90603 Chlortesmo |
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This test paper allows the quick and easy detection of free halogens (chlorine, bromine, iodine). Free nitrous acid HNO2 (not nitrite ions) interferes, but can be destroyed by addition of amidosulphuric acid |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | pale yellow→ blue | Limit of sensitivity: | 1 mg/L Cl2 | |||||
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#91339 QUANTOFIX® Chlorine Sensitive |
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These test strips allow the quick and easy detection of low range total Chlorine (total chloramines). The easy dip-and-read procedure provides reliable results within 20 sec. QUANTOFIX® Chlorine Sensitive test strips are the perfect choice when it is necessary to determine low range chlorine. |
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Instruction Sheet (pdf) | ||||||||
Type: | qualitative test paper | Presentation: | box of 25 strips | |||||
Color reaction: | yellow → violet |
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#91354 QUANTOFIX® Chlorine 500 |
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This test allows the quick and easy determination of Chlorine in solutions. It comes with all necessary reagents so that the measurement can immediately be started. Within 1 minute one gets a reliable result. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | white → red-violet | |||||||
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#90709 Chlorine Test paper |
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The white paper turns blue-violet in the presence of Cl2. The test is particularly suitable for high range applications in disinfectant solutions which are for example used in food and beverage industry and animal farms. | ||||||||
Instruction Sheet (pdf)
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Color reaction: | white → dark blue | |||||||
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#931015 VISOCOLOR® ECO Chlorine 2,
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At a pH value of 5 - 6 free chlorine reacts with N,N-diethyl-1,4-phenylene diamine (DPD) to form a red-violet dye. In the presence of iodide ions the content of total chlorine can be determined, too. (Reaction basis according to DIN EN ISO 7393 G4-2) | ||||||||
Instruction Sheet (pdf) | ||||||||
Shelf life: | at least 1.5 years | |||||||
Sea water suitability: | yes | Detectible with PF-12: | yes | |||||
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#931016 VISOCOLOR® ECO Chlorine 2 |
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At a pH value of 5 - 6 free chlorine reacts with N,N-diethyl-1,4-phenylene diamine (DPD) to form a red-violet dye. In the presence of iodide ions the content of total chlorine can be determined, too. (Reaction basis according to DIN EN ISO 7393 G4-2) | ||||||||
Instruction Sheet (pdf) | ||||||||
Shelf life: | at least 1.5 years | |||||||
Sea water suitability: | yes | Detectible with PF-12: | yes | |||||
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#90752 Swimming pool tests |
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This swimming pool test consists of test sticks for the semi-quantitative determination of free chlorine, alkalinity and the pH value of swimming pool water. These test sticks are a convenient tool for orienting measurement of three parameters which are very important for swimming pool water. The determination is performed in two steps: The gradation and evaluation of the values for free chlorine, alkalinity and pH on the colour scale follow the rules and limiting values valid for the USA. |
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Instruction Sheet (pdf) | ||||||||
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#90759 Swimming pool tests |
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This test allows the quick and easy determination of the water quality in swimming pools. The test strip is dipped into the pool and moved back and forth 5 times. A reliable result is obtained within 30 seconds. Gradation of scale: |
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Instruction Sheet (pdf) | ||||||||