Lovibond DPD No. 1 Rapid Tablet Reagents 10 PCS Tablets
Product Overview
Lovibond DPD No. 1 Rapid Tablet Reagents 10 PCS Tablets are designed for determining free chlorine in water samples using the DPD colorimetric testing method. These reagent tablets are used in water quality testing procedures where accurate monitoring of free chlorine is required. Lovibond is a recognised manufacturer of water-testing equipment and reagents, offering products for routine water analysis in laboratories, water treatment facilities, and swimming pool maintenance. Lovibond DPD No. 1 Rapid
Free chlorine is an important parameter in water treatment because chlorine is commonly used to disinfect water and control microbial contamination. Regular measurement helps users monitor chlorine levels and assess whether water treatment processes are operating as intended. DPD No. 1 Rapid tablets provide a convenient way to perform this test when used with compatible testing equipment and according to the specified procedure. Lovibond DPD No. 1 Rapid
Product Specifications
- Product Name: DPD No. 1 Rapid Tablet Reagents
- Brand: Lovibond
- Pack Size: 10 PCS Tablets
- Reagent Type: Rapid-dissolving tablet reagent
- Main Application: Free chlorine determination in water
- Testing Method: DPD colorimetric method
- Equipment Compatibility: Compatible test kits, comparators, colorimeters, or photometers, depending on the method
- Product Use: Water quality testing
- Storage: Follow the manufacturer’s packaging and storage instructions Lovibond DPD No. 1 Rapid
Key Features and Benefits
Convenient Tablet Format
The tablet format simplifies reagent handling and dosing. Instead of measuring a liquid reagent, the user adds the specified tablet quantity to the sample according to the test method. This helps make routine water testing more convenient and repeatable when the prescribed procedure is followed.
Rapid-Dissolving Formulation
The Rapid tablet format is designed to dissolve quickly during the specified test procedure. This can help streamline the testing process and make it suitable for routine water analysis in facilities where timely measurements are important.
Useful for Routine Water Testing
Free chlorine testing is commonly required in drinking water treatment, swimming pool maintenance, and other water management applications. DPD No. 1 tablets support these testing activities when used with compatible equipment.
Practical 10-Tablet Pack
A 10-tablet pack is useful when a smaller quantity is needed for occasional testing, sample checks, or limited testing requirements. The actual number of tests depends on the procedure and the number of tablets required per measurement. Lovibond DPD No. 1 Rapid
Applications of Lovibond DPD No. 1 Rapid Tablets
DPD No. 1 Rapid tablets can be used in suitable water-testing applications, including: Lovibond DPD No. 1 Rapid
- Swimming Pools: Monitoring free chlorine as part of routine pool-water quality checks.
- Drinking Water Treatment: Checking free chlorine levels during appropriate treatment and distribution procedures.
- Water Treatment Facilities: Supporting routine monitoring of treated water. Lovibond DPD No. 1 Rapid
- Laboratories: Performing free chlorine tests using compatible laboratory equipment.
- Industrial Water Systems: Measuring free chlorine where the applicable testing method requires this reagent.
- Environmental Water Analysis: Supporting selected water-quality monitoring procedures.
The suitability of the reagent depends on the test method, sample conditions, and instrument compatibility. Always consult the equipment manual to verify the correct reagent and measurement range.

How to Use
Use the tablets only with a compatible test kit or instrument. Follow the manufacturer’s method for collecting the water sample, measuring the sample volume, adding the reagent, mixing, and reading the result. Depending on the equipment, the developed colour may be compared against a colour scale or measured using a suitable photometer or colorimeter.
For reliable results, use clean testing vessels and observe the specified reaction time. Incorrect sample volume, unsuitable equipment, expired reagents, or interfering substances can affect the result. Do not substitute DPD No. 1 tablets for another reagent unless the testing procedure specifically permits it.
Frequently Asked Questions (FAQ)
1. What is Lovibond DPD No. 1 Rapid Tablet used for?
It is primarily used to determine free chlorine in water through a compatible DPD colorimetric testing procedure. Lovibond DPD No. 1 Rapid
2. How many tablets are included in this product?
This product listing is for 10 PCS Tablets. Confirm the pack configuration with the supplier before ordering.
3. Can DPD No. 1 tablets be used for swimming pool water?
Yes, they can be used for free chlorine testing in swimming pool water when the test kit or instrument supports the reagent and method. Lovibond DPD No. 1 Rapid
4. What does free chlorine testing indicate?
It measures free chlorine present in a water sample, an important parameter for monitoring water disinfection and treatment. Lovibond DPD No. 1 Rapid
5. Which instruments are compatible with these tablets?
Compatibility depends on the specific instrument and method. Check the manufacturer’s documentation for the required reagent type.Lovibond DPD No. 1 Rapid
6. How should the tablets be stored?
Keep them in their original packaging and follow the manufacturer’s storage conditions. Protect them from moisture and check the expiry date before use.Lovibond DPD No. 1 Rapid
7. Where can I buy Lovibond DPD No. 1 Rapid Tablets in Bangladesh?
Contact M/S Bright Scientific Co. for current pricing, availability, and quotation details.
Important: For water-testing use only as specified by the manufacturer. Follow the product instructions and relevant safety documentation. Lovibond DPD No. 1 Rapid









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