{"title":"Indicator Papers","description":"","products":[{"product_id":"pertest10","title":"10% Food Grade Peroxide Test Strips, 50-Vial","description":"Food-grade peroxide test strips in a 50-strip vial calibrated for the 3 to 10 percent concentration range, with a 0 to 20 second reaction window for sanitation and food-safety checks.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":353866877,"sku":"PERTEST10","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/hkthqqr8ugnrkzudu3rq.jpg?v=1776557065"},{"product_id":"pertest100","title":"Low-Level Peroxide Test Strips, 0-100ppm, 50-Vial","description":"Low-level peroxide test strips in a 50-strip vial calibrated at 0, 1, 3, 10, 50, and 100 ppm, supporting semi-quantitative hydroperoxide and ether peroxide monitoring in the lab.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":353867057,"sku":"PERTEST100","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/jqg7wqmarbwyjfqdwh4e.jpg?v=1776557065"},{"product_id":"pertest400","title":"High-Level Peroxide Test Strips, 0-400ppm, 50-Vial","description":"High-level peroxide test strips in a 50-strip vial calibrated at 0, 100, 200, and 400 ppm, sized for pool, hot tub, and concentrated oxidizer monitoring in water-treatment workflows.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":353867231,"sku":"PERTEST400","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/phxk3ltrkrdgjz60ajtw.jpg?v=1776557065"},{"product_id":"litmusred","title":"Red Litmus pH Test Paper for Base Detection","description":"For rapid detection of basic solutions, this vial of 100 red litmus strips turns blue at pH values above 7, indicating alkalinity across the 6.8 to 8.1 working range during chemistry coursework.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298848956,"sku":"LITMUSRED","price":8.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/4acbdc338e88b5ebf97077d25ab0ebd8656dcbad.jpg?v=1776557234"},{"product_id":"ch0623a","title":"Red Litmus Test Strips with Container, 100-Pack","description":"Pack of 100 red litmus test strips ships in a reusable container as a classroom indicator for detecting basic and alkaline solutions.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906536,"sku":"CH0623A","price":11.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/dfq0v4g2lcvcz5eb40jz.jpg?v=1776557454"},{"product_id":"ch0623b","title":"Blue Litmus Test Strips with Container, 100-Pack","description":"Pack of 100 blue litmus test strips ships in a reusable container as a classroom indicator for detecting acidic solutions in chemistry demonstrations.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906556,"sku":"CH0623B","price":11.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/zdaa237dtms8xwcf3b3k.jpg?v=1776557454"},{"product_id":"ch0624a","title":"Red Litmus Paper Strips in Cardboard Box","description":"Disposable red litmus paper strips ship in a cardboard box as a classroom indicator for detecting basic and alkaline solutions.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906724,"sku":"CH0624A","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/rlg6frhtkgll1gvcsbt9.jpg?v=1776557455"},{"product_id":"ch0624b","title":"Blue Litmus Paper Strips in Cardboard Box","description":"Disposable blue litmus paper strips ship in a cardboard box as a classroom indicator for detecting acidic solutions in chemistry demonstrations.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906752,"sku":"CH0624B","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/ry3xmorqiyoeprbfzabi.jpg?v=1776557455"},{"product_id":"ch0625a","title":"Neutral Indicator Paper","description":"Color-change reaction across the full pH spectrum characterizes this neutral-range indicator paper for quick qualitative pH determination in chemistry labs.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906900,"sku":"CH0625A","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/a8yfthhrrm4qu7tsqjsw.jpg?v=1776557455"},{"product_id":"ch0625b","title":"Lead Acetate Indicator Paper, 100-Leaf","description":"Designed to detect hydrogen sulfide, this box of 100 lead acetate indicator papers darkens on contact with sulfide-containing gases or solutions.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298906940,"sku":"CH0625B","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/lnyijhen4ld5r5fysw84.jpg?v=1776557455"},{"product_id":"ch0625d","title":"Starch Iodide Indicator Paper, 100-Leaf","description":"Blue-black response to oxidizing agents distinguishes this 100-leaf box of starch iodide indicator paper for detecting free chlorine and iodine.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907268,"sku":"CH0625D","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/xyemnwadkjr1iplqmvm7.jpg?v=1776557455"},{"product_id":"ch0625e","title":"Starch Indicator Paper, 100-Leaf","description":"Used in iodometric titrations, this box of 100 starch indicator papers turns blue-black in the presence of iodine to mark the titration endpoint.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907280,"sku":"CH0625E","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/qmm4ev9291y45uy5wrgh.jpg?v=1776557455"},{"product_id":"ch0625f","title":"Turmeric Indicator Paper, 100-Leaf","description":"Yellow-to-reddish-brown color shift in basic solutions makes this 100-leaf box of turmeric indicator paper useful for teaching natural acid-base indicators.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907460,"sku":"CH0625F","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/iwte4l65yfcn8mws1jld.jpg?v=1776557455"},{"product_id":"ch0625g","title":"Cobalt Chloride Indicator Paper, 100-Leaf","description":"Blue-to-pink moisture response distinguishes this 100-leaf box of cobalt chloride indicator paper for detecting water in gases, solvents, and desiccant beds.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907472,"sku":"CH0625G","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/acgvltcmhjcnegz6if59.jpg?v=1776557456"},{"product_id":"ch0625h","title":"Potassium Iodide Indicator Paper, 100-Leaf","description":"Darkening response to free chlorine and other oxidizers characterizes this 100-leaf box of potassium iodide indicator paper for water and solution testing.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907664,"sku":"CH0625H","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/r0u2bkpq11uufvj1p9ds.jpg?v=1776557456"},{"product_id":"ch0626a","title":"pH 1-14 Test Strips, 100 Papers (20 x 5 Booklets)","description":"Twenty 5-strip booklets of pH 1-14 test paper ship in a 100-paper set for monitoring acid and alkaline levels in water, soil, wine, and pool chemistry.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298907864,"sku":"CH0626A","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/si3qhzsu6vpkzwk2lxih.jpg?v=1776557456"},{"product_id":"ch0626b","title":"pH 1-14 Test Strips, 100 Papers in Plastic Vial","description":"Twenty 5-strip booklets of pH 1-14 test paper ship in a plastic vial for monitoring acid and alkaline levels in water, soil, wine, and pool chemistry.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298908056,"sku":"CH0626B","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/si3qhzsu6vpkzwk2lxih.jpg?v=1776557456"},{"product_id":"ch0626c","title":"pH 1-11 Test Strips in Plastic Box","description":"Designed for routine acid and base monitoring, this plastic box of pH 1-11 test strips supports classroom chemistry and environmental sampling.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298908176,"sku":"CH0626C","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/ikwtxtzilo8duqnwbw0r.jpg?v=1776557456"},{"product_id":"ch0626d","title":"pH 1-11 Test Strips in Cardboard Box","description":"Designed for routine acid and base monitoring, this cardboard box of pH 1-11 test strips supports classroom chemistry and soil or water testing.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298908296,"sku":"CH0626D","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/rtxdwmfykrbonyfdnrnj.jpg?v=1776557456"},{"product_id":"ch0627a","title":"pH 1-14 Indicator Paper Dispenser","description":"Dispenser feeds pH 1-14 indicator strips one at a time for quick bench-top pH testing with minimal contamination of the remaining roll.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298908596,"sku":"CH0627A","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/xucplxmzxkltmoyawlwp.jpg?v=1776557456"},{"product_id":"ch0627b","title":"pH 1-11 Indicator Paper Dispenser","description":"Dispenser feeds pH 1-11 indicator strips one at a time for quick bench-top pH testing without cross-contaminating the stock supply.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298908648,"sku":"CH0627B","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/bdt0obeols6p9orclpmy.jpg?v=1776557457"},{"product_id":"winetest","title":"Wine pH Test Strips, 2.8-4.4 Range, 100-Vial","description":"Reads wine must pH from 2.8 to 4.4 with 100 dip strips per vial, the narrow range resolving the acidic window that drives fermentation, stability, and sensory balance.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1299194552,"sku":"WINETEST","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/ne5g0xu4gc6z2uvnir63.jpg?v=1776557623"},{"product_id":"litmusblue","title":"Blue Litmus pH Test Paper for Acid Detection","description":"For rapid detection of acidic solutions, this vial of 100 blue litmus strips turns red at pH values below 7, indicating acidity across the 4.3 to 6.8 working range during chemistry coursework.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1299194624,"sku":"LITMUSBLUE","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/8e59109149d373ba9e12335f6427c75745a58dac.jpg?v=1776557234"},{"product_id":"ch0624c","title":"Red Litmus Paper Roll, 5m","description":"Tear-to-length red litmus paper on a 5-meter roll detects basic and alkaline solutions for classroom chemistry work without pre-cut strip waste.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":28234227482708,"sku":"CH0624C","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/urkfav4wqv9arpgt7h61.jpg?v=1776557455"},{"product_id":"ch0624d","title":"Blue Litmus Paper Roll, 5m","description":"Tear-to-length blue litmus paper on a 5-meter roll detects acidic solutions during classroom acid-base chemistry activities without pre-cut strip waste.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":28234228432980,"sku":"CH0624D","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/bkf9kucesrutjcbskxme.jpg?v=1776557455"},{"product_id":"ch0626e","title":"pH 1-14 Test Strips, 200 Papers in Plastic Vial","description":"Twenty 10-strip booklets of pH 1-14 test paper ship in a plastic vial of 200 strips for monitoring acid and alkaline levels in water, soil, and pool chemistry.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":28234229448788,"sku":"CH0626E","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/products\/usmmhm7pd3n2nbff2o6u.jpg?v=1776557456"},{"product_id":"ch0626g","title":"pH 1-11 Test Strips, 200 Leaves","description":"Bulk 200-leaf pack of pH test strips with a 1-11 range supports routine acid and base monitoring in classroom chemistry and environmental testing.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":28234229940308,"sku":"CH0626G","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/xvycgt29frvgvrse25ae.jpg?v=1776557456"},{"product_id":"cobchl","title":"Cobalt Chloride Test Papers for Water and Humidity, 100-Pack","description":"Cobalt chloride test paper in a 100-strip vial that shifts from blue to pink in the presence of water, signaling relative humidity above 50 percent or direct moisture contact.","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":32373846442068,"sku":"COBCHL","price":11.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/d9aa68ef0bd3e505c8dffc18a1887f4e1529d0d1.jpg?v=1776557705"},{"product_id":"metvio","title":"Methyl Violet Test Strips, Narrow Range pH 0.2-2.0, 100-Vial","description":"Vial of 100 methyl violet test papers calibrated to the narrow 0.2 to 2.0 pH band, confirming strong acids and detecting nitrogen-oxide vapors during hazardous-gas investigations.","brand":"Eisco","offers":[{"title":"Default Title","offer_id":43364999495872,"sku":"METVIO","price":10.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/wtikb2pbecfnaorokhag.jpg?v=1776557786"},{"product_id":"neulit","title":"Neutral Litmus Test Strips, 100-Vial","description":"Neutral litmus test papers supplied as a 100-strip vial, turning red in acidic and blue in alkaline solutions for quick qualitative acid-base classification without a comparator chart.","brand":"Eisco","offers":[{"title":"Default Title","offer_id":43365025939648,"sku":"NEULIT","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/products\/ygfwuejzh4iu26fty4x4.jpg?v=1776557783"}],"url":"https:\/\/www.thelabstockroom.com\/collections\/indicator-papers.oembed","provider":"The Lab Stockroom","version":"1.0","type":"link"}