Description
Taylor DPD Reagent 1 – 3/4 oz Dropper Bottle | R‑0001‑A
The Taylor R‑0001‑A is a 3/4‑ounce dropper bottle of DPD solution used in Taylor pool water testing kits for determining free and total chlorine via the FAS‑DPD method.
Key Features:
- Essential for the initial step in FAS-DPD chlorine titration
- Fits Taylor kits such as K‑1001, K‑1004, K‑2005, K‑2006, and related models
- Small 3/4 oz size ideal for individual or light user applications
- Simple, precision dropper bottle format for easy dispensing
Technical Specifications:
- Manufacturer: Taylor Technologies, Inc.
- Part Number / SKU: R‑0001‑A
- Volume: 0.75 oz (≈22 mL)
- UPC: 840036000014
- Composition: ~80–90% water, ~5–10% dipotassium phosphate, ~5–10% disodium phosphate
- Color/Odor: Clear, odorless liquid
- pH: ~10 (alkaline)
- Storage: 36–85 °F (2–29 °C), keep tightly sealed and away from direct sunlight
- Shelf Life: Approximately 12 months under proper storage conditions
- Weight: ~0.3 oz net, ~0.32 oz packed
How to Use:
- Add the indicated number of drops of R‑0001‑A to your sample per your kit instructions.
- Observe color change—proceed to R‑0002‑A or R‑0003‑A for free and total chlorine titration.
- Follow your Taylor kit steps to complete the test and interpret results.
Benefits:
- Reliable and accurate first-step reagent in professional chlorine testing
- Compact bottle perfect for mobile kits or occasional use
- Economical replacement compared to multi-bottle kits
Storage Tip: Always reseal the bottle tightly and store upright. Replace reagent if the bottle is older than 12 months or if solution appears cloudy.









