{"product_id":"blue-litmus-test-strips-100-strips-vial","title":"Blue Litmus Test Strips, 100 Strips\/Vial","description":"\u003cp\u003e\u003cstrong\u003ePrecision Laboratories® Blue Litmus Paper, 100 Strips\/Vial, 180-12V-100\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFoolproof pH test strip to determine if something is acidic\u003c\/li\u003e \u003cli\u003eDoes not come with color chart as it cannot provide defined pH values\u003c\/li\u003e \u003cli\u003eWill turn red if dipped into acidic solution (pH \u0026lt;7) — will remain unchanged in alkaline solution\u003c\/li\u003e \u003cli\u003eStrip will turn various shades of red, getting darker more acidic solution is\u003c\/li\u003e \u003cli\u003eBlue paper is blue at pH 8 — at pH 7, strip maybe just  little red — real change to red starts with pH 6.5 and lower\u003c\/li\u003e \u003cli\u003eStrip dimensions:  1.875 in. (L) x 0.25 in. (W) \/ 48 mm (L) x 6 mm (W)\u003c\/li\u003e \u003cli\u003eStored in pocket sized vial\u003c\/li\u003e \u003cli\u003e3 year shelf life\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Others","offers":[{"title":"VL (1)","offer_id":51111018037563,"sku":"91-2430-01-VL","price":217.22,"currency_code":"USD","in_stock":true},{"title":"PK (12)","offer_id":51111018070331,"sku":"91-2430-01-PK","price":2606.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2430-01_b994ee01-9bc3-4828-a3d1-13b0aa3010f0.png?v=1784706934","url":"https:\/\/preiser.com\/products\/blue-litmus-test-strips-100-strips-vial","provider":"Preiser Scientific","version":"1.0","type":"link"}