Ever watched a solution transform colors right before your eyes, revealing hidden pH levels? That's the magic of 0.02% aqueous phenol red solution. This 500mL bottle from The Curated Chemical Collection brings lab-grade reliability to your workspace, turning abstract numbers into vibrant visuals.
Phenol red, a classic pH indicator, shifts hues based on acidity or alkalinity. Below pH 6.8, it glows sunny yellow; between 6.8 and 8.2, it transitions to orange; and above 8.2, it deepens to rich magenta. No fancy equipment needed—just add a drop to your sample and observe. It's sensitive, stable, and surprisingly fun to use.
In biology labs, it tracks cell culture health or enzyme reactions. Aquarium enthusiasts rely on it to maintain optimal water parameters for fish and corals. Hydroponic gardeners test nutrient solutions, while home brewers check fermentation progress. Even pool owners use it for quick alkalinity spot-checks. The aqueous formula mixes seamlessly, avoiding clumps or uneven distribution.
Store it in a cool, dark place to preserve potency—room temperature works fine, but avoid direct sunlight. Shake gently before use for uniform concentration. For best results, dilute if testing highly buffered solutions. Safety first: wear gloves and goggles, as it's for educational or lab use, not consumption. Each bottle yields hundreds of tests, making it economical for repeated applications.
Unlike powders that require precise weighing and dissolving, this pre-mixed version saves time and reduces errors. The curated quality means consistent 0.02% concentration, so your results are reproducible. Imagine confidently demonstrating acid-base reactions to students or fine-tuning your reef tank—phenol red makes it straightforward and engaging. Grab this 500mL essential and see science come alive in color.
