Taylor DPD Reagent #1 - 2 oz micro-clear-permaglass-filter The Magenta Stuff represents a

The Magenta Stuff represents a breakthrough in swimming pool stain prevention

Manufacturer Part # 550-4210

Manufacturer Part # 210-6550

Manufacturer Part # 239001175

Taylor DPD Reagent #1 - 2 oz micro-clear-permaglass-filter The Magenta Stuff represents aThe Taylor DPD Reagent #1 (R 0001 C) REAGENT SHELF LIFE All reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test strip pads. If kept dry, powders and crystals are very stable; acids are also long lived. Date of manufacture is not the controlling factor when it comes to shelf lifestorage conditions are more important. As with all perishables, reagents are sensitive to environmental influences and will last longer