DPD Reagent #2 R-0002
The R-0002 DPD Reagent #2 is a vital liquid indicator used in professional water analysis to determine Total Chlorine levels. When added to a sample already treated with DPD Reagent #1, it reacts with combined chlorine (chloramines) to reveal the complete sanitizer profile of your pool or spa.
Key Product Features
- Total Chlorine Analysis: Specifically formulated to react with combined chlorine, allowing for the calculation of irritating chloramines.
- Precision Dropper Technology: Engineered tips ensure uniform drop size for consistent and repeatable parts-per-million (PPM) readings.
- Clear Colorimetric Shift: Produces a distinct pink-to-red reaction that aligns perfectly with standard color comparator scales.
- Light-Shielded Packaging: Opaque bottles protect the sensitive chemical formula from UV degradation and oxidation.
Specifications
Taylor R-0002 DPD Reagent #2 (Total Chlorine)
A vital liquid indicator used in professional water analysis to determine Total Chlorine levels. When added to a sample already treated with DPD Reagent #1, it reacts with combined chlorine (chloramines) to reveal the complete sanitizer profile of your pool or spa.
Technical Specification Sheet
ManufacturerTaylor Water Technologies
Reagent NumberR-0002
Chemical NameDPD Indicator (Liquid)
Test TypeTotal / Combined Chlorine
CompatibilityDPD-based Liquid Kits
Testing Protocol (FC + CC = TC)
Step 1 (Free Chlorine)5 Drops R-0001
Step 2 (Total Chlorine)Add 5 Drops R-0002
Result CalculationTC - FC = Combined Chlorine
Storage Temp36�F - 85�F
Available Sizes & Case Quantities
| Part Number | Individual Volume | Case Quantity | Total Drops (Approx.) |
|---|---|---|---|
| R-0002-A-1 | 0.75 oz (22 mL) | 1 Bottle | 440 Drops |
| R-0002-C-12 | 2.0 oz (60 mL) | 12 Bottles (Bulk) | ~14,400 Drops |
?? Reagent Safety & Handling
CHEMICAL SAFETY: This reagent is a skin and eye irritant. In case of contact, flush with water for 15 minutes and seek medical attention if irritation persists.
CAP HYGIENE: Never swap caps between R-0001 and R-0002. Even a trace amount of cross-contamination will ruin the accuracy of your test kit.
FRESHNESS CHECK: If the liquid has turned dark brown or black, it has oxidized. Dispose of it safely and replace it immediately for accurate readings.
?? Professional Accuracy Tips
- The Vertical Drop: Hold the bottle straight up and down. Tilted bottles create smaller drops, leading to false-low chlorine readings.
- Avoid "Bleach Out": High chlorine (>10 ppm) can turn the sample pink and then clear instantly. Dilute with distilled water if this occurs.
- Storage: Store in a cool, dark place. Never leave reagents in direct sunlight or inside a hot equipment shed.
R-0002-A-1
DPD Reagent #2 R-0002
$6.00
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Shipping calculated at checkout.
Taylor
Pickup available at Marathon FL
Usually ready in 24 hours
