{"product_id":"red-litmus-paper","title":"Red Litmus Paper","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6997505d-df94-832b-a9ec-aa3692137010-1\" data-testid=\"conversation-turn-184\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"14b6bc05-3abf-49eb-a4c7-1c42ce8ce94a\" dir=\"auto\" data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"38\"\u003e\u003cstrong data-start=\"0\" data-end=\"38\"\u003eRed Litmus Paper – 100 Test Strips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"40\" data-end=\"298\"\u003eThese red litmus paper test strips are a dependable acid-base indicator for homeschool and classroom chemistry labs. Designed for quick testing, these strips help students determine whether a solution is basic by observing a distinct color change reaction.\u003c\/p\u003e\n\u003cp data-start=\"300\" data-end=\"567\"\u003eWhen exposed to alkaline substances, red litmus paper turns blue, providing a clear visual confirmation during experiments involving pH testing and chemical classification. The compact strip format makes it easy to dip into small samples or apply with a stirring rod.\u003c\/p\u003e\n\u003cp data-start=\"569\" data-end=\"585\"\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"587\" data-end=\"742\"\u003e\n\u003cli data-start=\"587\" data-end=\"617\"\u003e\n\u003cp data-start=\"589\" data-end=\"617\"\u003e100 red litmus test strips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"618\" data-end=\"656\"\u003e\n\u003cp data-start=\"620\" data-end=\"656\"\u003eDetects basic (alkaline) solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"657\" data-end=\"690\"\u003e\n\u003cp data-start=\"659\" data-end=\"690\"\u003eClear, immediate color change\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"691\" data-end=\"742\"\u003e\n\u003cp data-start=\"693\" data-end=\"742\"\u003eSuitable for chemistry and general science labs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"744\" data-end=\"924\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAn essential consumable for structured chemistry curriculum, this red litmus paper supports hands-on learning in homeschool programs, co-ops, and classroom laboratory environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Cornerstone Educational Supply","offers":[{"title":"Default Title","offer_id":44990824808648,"sku":"A00192","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/5042\/5032\/files\/redlitmuspaper1.jpg?v=1774378304","url":"https:\/\/cornerstone-edsupply.com\/products\/red-litmus-paper","provider":"Cornerstone Educational Supply","version":"1.0","type":"link"}