Taylor FAS-DPD Titrating Reagent, 2 oz, R-0871

Taylor R-0871 is the FAS-DPD titrating reagent, supplied in the 2 ounce bottle. It is the refill for Taylor kits that test by FAS-DPD titration.

Why FAS-DPD

A titration counts drops to a clear endpoint instead of asking the eye to match a color block. That is why service techs and careful owners prefer it, and why the reagent bottle is the consumable that keeps the whole method working.

Keeping results honest

Reagents age. Taylor recommends replacing them every year, and a fresh bottle is the cheapest way to be sure that a reading is real before chemicals go in the water.