{"product_id":"taylor-r-0004-a-264-phenol-red-ph-indicator-solution-0-75-oz-phenol-red-2000-series","title":"Taylor R-0004-A-264 Phenol Red pH Indicator Solution – 0.75 oz (Phenol Red 2000 Series)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTaylor R-0004-A-264 is a Phenol Red based pH indicator solution from the trusted Phenol Red 2000 Series. Housed in a compact 0.75 oz bottle, it offers a reliable, color-based way to visualize acidity and basicity in a wide range of solutions. This indicator is designed to support quick, visually intuitive assessments in classroom demonstrations, small lab experiments, and everyday testing tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it is and how it helps\u003c\/h3\u003e\n\u003cp\u003ePhenol red is a classic colorimetric indicator that shifts color as the solution’s pH changes. In acidic conditions the liquid generally appears yellow, while alkaline environments bring a noticeable shift toward pink or red tones. This color transition provides an immediate, easy-to-read cue for researchers, students, and hobbyists who want to compare solutions without specialized equipment.\u003c\/p\u003e\n\u003cp\u003eUsing a single bottle of Taylor R-0004-A-264, you can explore basic acid-base concepts, verify buffer performance, or confirm whether a solution trends toward acidity or basicity. The small bottle size makes it convenient to store between experiments or to tuck into a classroom kit for ongoing demonstrations.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits and use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClear colorimetric readouts that support rapid assessments in busy teaching labs\u003c\/li\u003e\n  \u003cli\u003eSuitable for small-scale experiments, home labs, and hobby projects where quick pH insights are helpful\u003c\/li\u003e\n  \u003cli\u003ePart of the reliable Phenol Red 2000 Series, offering consistency across experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-instrument based pH visualization that reduces setup time\u003c\/li\u003e\n  \u003cli\u003eCompact packaging designed for easy handling and storage\u003c\/li\u003e\n  \u003cli\u003eReusable across multiple sessions with proper sealing and handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging, handling, and quality\u003c\/h3\u003e\n\u003cp\u003eThe 0.75 oz bottle is sized for practicality in classrooms and small laboratories, offering a balance between quantity and portability. Store in a cool, dark place and replace the cap securely after use to maintain dye integrity. Taylor’s indicator solution is formulated to deliver consistent color responses, helping users interpret results with confidence, while keeping expectations realistic about what color changes can indicate in each tested sample.\u003c\/p\u003e\n\n\u003ch3\u003eWho benefits\u003c\/h3\u003e\n\u003cp\u003eEducators conducting hands-on activities, students learning basic chemistry concepts, and enthusiasts performing at-home experiments may find this indicator especially useful for illustrating pH concepts through visible color changes. It provides a straightforward visual cue that complements other data collected during experiments, without making guarantees about outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Taylor R-0004-A-264 used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's a phenol red pH indicator from the 2000 series used to visualize acidity changes in solutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What packaging does this indicator come in?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A compact 0.75 oz bottle suitable for classroom or small lab testing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":43987342590086,"sku":"B004BGJ8TS","price":13.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/taylor-ph-indicator-solution-phenol-red-2000-series-075oz-bottle.jpg?v=1778839094","url":"https:\/\/patiozora.com\/products\/taylor-r-0004-a-264-phenol-red-ph-indicator-solution-0-75-oz-phenol-red-2000-series","provider":"PatioZora","version":"1.0","type":"link"}