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Lovibond® DPD No. 4 Tablets
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For the determination of total chlorine or ozone
Specifications:
| Application | Water Quality Analysis | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Environment Test Reagent | Forms | Tablets |
| Product Brand | Lovibond | ||
| Product Grade | Analytical grade | ||
The Lovibond® DPD No. 4 tablets are high-precision reagents used for the determination of total chlorine in water, as well as the measurement of ozone. Based on the DPD (N,N-diethyl-p-phenylenediamine) method, these tablets are widely used for monitoring pool hygiene, drinking water, and industrial water treatment systems.
The tablets dissolve quickly in the water sample, providing accurate, reproducible results within seconds. Manufactured using green chemistry principles without boric acid, they ensure safe handling, exact dosing, and extended shelf life.
Key Features
- Total Chlorine & Ozone Measurement – Enables precise monitoring of pool water and other water systems.
- Safe & Easy Handling – Supplied in stable tablet form for convenient use.
- Accurate & Reliable – Ensures the highest accuracy in test results with exact dosing.
- Green Chemistry – Boric acid–free formulation for safer environmental performance.
- Long Shelf Life – Stable, individually dosed tablets resistant to degradation.
- Fast Results – Tablets dissolve quickly for immediate measurement.
Applications
- Swimming pool and spa water monitoring
- Drinking water and potable water systems
- Industrial water treatment
- Chlorination control and hygiene testing
- Ozone concentration measurement
Technical Specifications
| Property | Details |
|---|---|
| Product Type | DPD Reagent Tablets |
| Function | Determination of total chlorine & ozone |
| Method | DPD (colorimetric) |
| Formulation | Boric acid–free (green chemistry) |
| Measurement | Colorimetric analysis after tablet dissolution |
| Packaging Options | 100 tablets (511220BT), 250 tablets (511221BT), 500 tablets (511222BT) |
| Shelf Life | Long, stable storage |
| Handling | Exact dosing, safe and simple application |
Ordering Information
| Title | Packaging Unit | Part Number |
|---|---|---|
| DPD No. 4 Tablets | 100 tablets | 511220BT |
| DPD No. 4 Tablets | 250 tablets | 511221BT |
| DPD No. 4 Tablets | 500 tablets | 511222BT |
The Lovibond® DPD No. 4 Tablets offer a fast, safe, and reliable method for testing total chlorine and ozone levels in water. With their boric acid–free formulation, precision dosing, and long shelf life, they are the trusted choice for pool hygiene, drinking water safety, and industrial water treatment monitoring.
- Pack Size: 100/pk 250/pk 500/pk