{"product_id":"algae-bead-vial-indicator-experiments-quick-start-guide","title":"Algae Bead - Vial Indicator Experiments Quick Start Guide","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis quick start guide outlines how to use algae bead kits to investigate photosynthesis and cellular respiration by observing pH changes in a bicarbonate indicator solution. Students place algae beads into sealed vials with the indicator and expose them to different environmental conditions, such as light intensity, light color, temperature, or biomass, then track color changes that reflect carbon dioxide uptake during photosynthesis (in light) or release during respiration (in darkness). The kit includes materials like \u003cem data-end=\"546\" data-start=\"526\"\u003eChlorella vulgaris\u003c\/em\u003e algae beads, indicator solution, and snap-cap vials, and supports additional activities like pigment extraction through chromatography. Designed for collaborative, inquiry-based learning, the experiments are simple to set up, produce observable results within 1–2 hours, and help make abstract biological processes more visible and measurable for students\u003c\/p\u003e","brand":"Algae Research Supply","offers":[{"title":"Default Title","offer_id":51440753901858,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/2534\/files\/IMAGE-AlgaeBeads-VialIndicatorExperimentsQuickStartGuide.png?v=1774027583","url":"https:\/\/algaeresearchsupply.com\/products\/algae-bead-vial-indicator-experiments-quick-start-guide","provider":"Algae Research Supply","version":"1.0","type":"link"}