
( Brand: Lovibond ), ( Type: Dpd Total Cl2 Reagent Pp, 5 Ml ), ( Manufacturer Part Number: 530080 ), ( Country Of Origin: De ), ( Includes: Reagent ), ( Weight: 0.2000 ), ( Length: 7.000 ), ( Width: 1.300 ), ( For Use With: Colorimeter, Photometers ), ( Features: Dpd F5 For Determination Of Total Chlorine, Chemical Grade Lab ), ( Battery Included: No )
The Lovibond 530080 DPD Total Chlorine Reagent is a highly effective and accurate analytical reagent used for determining the total free available chlorine and combined chloramines in water samples. This reagent is based on the N,N-diethyl-p-phenylenediamine (DPD) method, which is recognized as the standard method for chlorine analysis by various regulatory bodies and standard-setting organizations worldwide.
The Lovibond 530080 DPD Total Chlorine Reagent comes in the form of a fine white powder. Each bottle contains sufficient reagent to perform approximately 100 tests. The reagent is stable under normal conditions for up to 12 months from the date of manufacture when stored in a cool, dry place away from direct sunlight.
To use the Lovibond 530080 DPD Total Chlorine Reagent, a water sample is first treated with a reducing agent to convert combined chloramines to free available chlorine. The sample is then mixed with an appropriate volume of the DPD reagent solution. A red color develops in proportion to the amount of free available chlorine present in the sample. The intensity of the red color can be measured spectrophotometrically to determine the concentration of free available chlorine. Alternatively, the color development can be compared to a color standard to obtain a qualitative or semi-quantitative result.
The Lovibond 530080 DPD Total Chlorine Reagent offers several advantages over other methods for chlorine analysis. It is specific for chlorine and does not interfere with other substances commonly found in water, such as bromine, iodine, or organic matter. It is also less susceptible to interference from high pH or high turbidity than other methods. Additionally, the DPD method can be used to analyze both free available chlorine and combined chloramines in a single test, providing a more comprehensive analysis of the chlorine residual in the water sample.
Overall, the Lovibond 530080 DPD Total Chlorine Reagent is an essential tool for water quality analysis, enabling accurate and reliable measurement of free available chlorine and combined chloramines in drinking water, swimming pools, and other water systems. With its ease of use, high accuracy, and specificity for chlorine, this reagent is an indispensable addition to any water quality laboratory or testing facility.
The Lovibond 530080 DPD Total Chlorine Reagent is a commonly used chemical reagent for determining the total chlorine residual in swimming pools and drinking water. Here are some pros and cons of buying this reagent:
Pros:1. Highly accurate: DPD method is considered one of the most accurate methods for measuring total chlorine residual.
2. Easy to use: The reagent comes in a powder form and is easy to prepare and use.
3. Wide measurement range: The reagent can measure total chlorine residual from very low levels up to high levels.
4. Long shelf life: The reagent has a long shelf life when stored properly.
5. Cost-effective: The reagent is relatively inexpensive compared to other methods for measuring total chlorine residual.
Cons:1. Requires calibration: The reagent requires regular calibration to ensure accurate results.
2. Sensitivity to interference: The reagent can be affected by interference from other substances, such as bromine, cyanuric acid, and phosphates.
3. Takes time to develop: The reagent takes some time to develop, usually around 15 minutes, before the results can be read.
4. Requires careful handling: The reagent should be handled with care to avoid contamination and ensure accurate results.
Conclusion:The Lovibond 530080 DPD Total Chlorine Reagent is a reliable and cost-effective option for measuring total chlorine residual in swimming pools and drinking water. However, it requires regular calibration and careful handling to ensure accurate results. Additionally, it can be affected by interference from other substances.
Recommendation:If you are looking for a reliable and cost-effective option for measuring total chlorine residual, the Lovibond 530080 DPD Total Chlorine Reagent is a good choice. However, it is important to follow the manufacturer's instructions carefully to ensure accurate results and to calibrate the reagent regularly. Additionally, it may be necessary to use a pre-treatment solution to remove interference from other substances.
And Enclosures. Light Industrial. Not Applicable. Electrical Outlet's.
Electrical Boxes. DPD Total CL2 Reagent PP, 5 ml.