{"title":"Test Strips + Kits","description":"\u003cp\u003ePaper testing strips and complete test kits are available for a range of chemicals and conditions. Various tests are available for testing drinking water, aquariums, pools and spas, cooking oil, pH, DO,Chlorine, Nitrites and more.\u003c\/p\u003e","products":[{"product_id":"chlorine-free-total","title":"Chlorine Test Kit- Free \u0026 Total","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eFree and Total Chlorine Test Kit comes in a hard plastic case and contains everything needed to perform 30 tests: \u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRefill\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow and High Range Comparators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eActivator Solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mL Sample Cup and Instructions\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCHEMets\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChlorine Free Total\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-1 \u0026amp; 0-5 ppm\u003cbr\u003e\u003cstrong\u003eMDL:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.05 ppm\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDPD (free \u0026amp; total)\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/KasTo2RUeBo?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"A YouTube video\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074152349920,"sku":"SPSK-2504","price":103.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/chlorine-test-kit-free-total-spsk-2504-448929.png?v=1741944820"},{"product_id":"formaldehyde-0-1-1-5-ppm","title":"Formaldehyde Test Kit - 0-1 \u0026 1-5 ppm","description":"\u003ch1\u003eFormaldehyde Test Kit\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eKit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Low and High Range Comparators, Activator Solutions, 25 mL sample cup, and instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShelf life: \u003c\/strong\u003e\u003cspan\u003eThe refill contained in this kit has a shelf life of 5 months.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFormaldehyde\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-1 \u0026amp; 1-10 ppm\u003cbr\u003e\u003cstrong\u003eMDL:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1 ppm\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePurpald\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/GCQ9ckIbhbA?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"CHEMets® Self-filling Ampoules\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074152972512,"sku":"SPSK-4605","price":116.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/formaldehyde-test-kit-0-1-1-5-ppm-spsk-4605-138403.png?v=1741944820"},{"product_id":"hardness-total-calcium-test-kit-2-or-10ppm-25-ml","title":"Hardness (Total \u0026 Calcium) Test Kit 2 or 10ppm\/25 mL","description":"\u003ch1\u003eHardness (Total \u0026amp; Calcium) Test Kit\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e1 drop = 2 or 10 ppm as CaCO3 \/ 25mL (Includes total hardness powder indicator, not liquid).\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCalcium Test Kits are packaged in a durable plastic case and include all reagents, equipment and instruction card to complete approximately 60-75 tests. Color coded reagent caps match the color bar on the instruction card for easy identification when running multiple tests and our photographic, step-by-step instructions keep testing simple and help users easily identify color changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrop Count\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHardness\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/GcUVW5fcAC8?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"Total Hardness Drop Count Test - SPSTK3069 Z\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153136352,"sku":"SPSTK3069-Z","price":100.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/hardness-total-calcium-test-kit-2-or-10ppm25-ml-spstk3069-z-811827.jpg?v=1741944820"},{"product_id":"hr-cod-vials-0-1500-ppm-hr","title":"HR COD Vials 0-1500 ppm (150 Count)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eHigh Range, COD vials comes in a cardboard box and contains 150 vials - enough to perform up to 149 tests, and instruction book.\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003e\u003cstrong\u003eAll COD Kits require the use of a Digestor Block and the V-2000 Photometer, an A-7325 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell.\u003c\/strong\u003e  Photometers sold separately. \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eA fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD Vials\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-1500 ppm (HR) Mercury-free\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDichromate Reactor Digestion\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153267424,"sku":"SPSK-7366","price":272.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/hr-cod-vials-0-1500-ppm-150-count-spsk-7366-502685.png?v=1752691876"},{"product_id":"hr-cod-vials-0-15-000ppm-hr-mercury-free-100-count","title":"HR+ COD Vials 0-15,000ppm HR+ Mercury-free (100 Count)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eHigh Range Plus, COD vials comes in a cardboard box and contains 98 vials, enough to perform up to 97 tests and instruction book.\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAll COD Kits require the use of a Digestor Block and the V-2000 Photometer, an A-7325 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Photometers sold separately. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD Vials\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-15,000 ppm (HR+) Mercury-free\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDichromate Reactor Digestion\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153365728,"sku":"SPSK-7376","price":181.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/hr-cod-vials-0-15-000ppm-hr-mercury-free-100-count-spsk-7376-120571.png?v=1741944819"},{"product_id":"iron","title":"Hi Range Iron Test Kit","description":"\u003ch1\u003e\u003cspan\u003eHi Range Iron (total \u0026amp; soluble) Test Kit (50-500 ppm).\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eKit comes in a plastic case and contains everything needed to perform up to 30 tests (except distilled water): HR CHEMets Refill, Flat Comparator, 25 mL sample cup, 10 mL syringe, activator solution and instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote:  Kit contains only enough Activator Solution to perform approximately 7 total iron tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIron\u003cbr\u003e\u003cstrong\u003eMethod: \u003c\/strong\u003ePhenanthroline (total \u0026amp; soluble)\u003cbr\u003e\u003cstrong\u003eRange: \u003c\/strong\u003e50-500 ppm\u003cbr\u003e\u003cstrong\u003eMDL: \u003c\/strong\u003e50 ppm\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jeCz9ahqoT0?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"A YouTube video\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153464032,"sku":"SPSK-6020A","price":97.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/hi-range-iron-test-kit-spsk-6020a-434486.jpg?v=1741944820"},{"product_id":"iron-test-strips-3-500ppm-0-3-10-25-50-100-250-500ppm","title":"Iron Test Strips 3-500ppm,  0-3-10-25-50-100-250-500ppm","description":"\u003ch1\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003epH Buffer Powder Pillows for pH electrode calibration. \u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eEach powder pillow prepares 50 mL of fresh buffer solution. Color-coded for easy identification (Blue). pH is 10.01 ±0.02 at 25°C. Pack of 50 Powder Pillows\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTraceable to NIST standard reference materials\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDesign for use with Hach and other meters.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Iron\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":47074153595104,"sku":"SPS10004-1","price":132.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/iron-test-strips-3-500ppm-0-3-10-25-50-100-250-500ppm-sps10004-1-853947.jpg?v=1741944815"},{"product_id":"iron-total-and-soluble","title":"Iron (Total and Soluable) Test Kit","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eTotal and soluble Iron Test Kit K-6010 comes in a plastic case and contains everything needed to perform 30 tests: Refill, Low and High Range Comparators, Activator Solution, 25 mL sample cup and instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCHEMets\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIron\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-1 \u0026amp; 1-10 ppm\u003cbr\u003e\u003cstrong\u003eMDL:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.05 ppm\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePhenanthroline (total \u0026amp; soluble)\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/GCQ9ckIbhbA?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"A YouTube video\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153693408,"sku":"SPSK-6010","price":109.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/iron-total-and-soluable-test-kit-spsk-6010-564410.png?v=1741944814"},{"product_id":"lr-cod-vials-mercury-free-method-dichromate-reactor-digestion","title":"LR COD Vials Mercury-Free Method: Dichromate Reactor Digestion","description":"\u003ch1 class=\"std secondary-desc\"\u003e\n\u003cspan\u003eLow Range \u003cmeta charset=\"utf-8\"\u003eCOD (Chemical Oxygen Demand) vials comes in a cardboard box and contains 150 vials, enough to perform up to 149 tests and instruction book.\u003c\/span\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"std secondary-desc\"\u003eAll COD Kits require the use of a Digestor Block and the V-2000 Photometer, an A-7320 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Photometers sold separately.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e COD Vials\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e COD (Chemical Oxygen Demand)\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-150 ppm (LR) Mercury-free\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDichromate Reactor Digestion\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074153988320,"sku":"SPSK-7356","price":272.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/lr-cod-vials-mercury-free-method-dichromate-reactor-digestion-spsk-7356-331044.png?v=1741944811"},{"product_id":"lr-cod-vials-usepa-accepted-method-dichromate-reactor-digestio","title":"Low Range COD Vials - US EPA Accepted","description":"\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003ch1\u003e\u003cspan\u003eLow Range COD vials come in a cardboard box and contains 150 vials - enough to perform up to 149 tests, and an instruction book. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eA fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD Vials\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOD (Chemical Oxygen Demand)\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0-150 ppm (LR) US EPA-accepted\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDichromate Reactor Digestion\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074154184928,"sku":"SPSK-7355","price":272.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/low-range-cod-vials-us-epa-accepted-spsk-7355-109014.png?v=1741944811"},{"product_id":"nitrite","title":"Nitrite High Range Test Kit (0-250 ppm)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNitrite High Range Test Kit comes in a plastic case and contains everything needed to perform up to 30 tests (except distilled water):\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHR CHEMets® Refill, Flat Comparator, 25 mL sample cup, pipettor tips, 200 uL fixed volume pipet, and instructions.\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHR CHEMets\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNitrite\u003cbr\u003e\u003cstrong\u003eMethod: \u003c\/strong\u003eAzo Dye Formation\u003cbr\u003e\u003cstrong\u003eRange: \u003c\/strong\u003e0-250 ppm as N\u003cbr\u003e\u003cstrong\u003eMDL: \u003c\/strong\u003e20 ppm\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jeCz9ahqoT0?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"A YouTube video\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074154316000,"sku":"SPSK-7020B","price":96.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/nitrite-high-range-test-kit-0-250-ppm-spsk-7020b-233946.png?v=1741944811"},{"product_id":"nitrite-test-strips-em-quant-2-80ppm-100-pk","title":"Nitrite Test Strips -2-80ppm","description":"\u003cdiv id=\"grid_730\" class=\"grid-column-wrapper first  grid12-12\"\u003e\n\u003cdiv class=\"product-shop module-product-details grid-full\"\u003e\n\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003eNitrite Test Strips - \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePack of 100\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cp\u003e\u003cspan\u003eMethod: colorimetric with test strips 2 - 5 - 10 - 20 - 40 - 80 mg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNitrite is a pollution indicator. Therefore there are interesting application possibilities in the analysis of drinking water, wastewater, industrial water and aquarium water. In food analysis, the determination of nitrite in meat products, pickling solutions, brine and deep frozen spinach is particularly important.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"jss122 jss124\"\u003eDownload the FREE MQuant\u003csup\u003e®\u003c\/sup\u003e StripScan App\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"MuiCollapse-root MuiCollapse-entered\"\u003e\n\u003cdiv class=\"MuiCollapse-wrapper\"\u003e\n\u003cdiv class=\"MuiCollapse-wrapperInner\"\u003e\n\u003cdiv role=\"region\" id=\"accordion-panel-6788\" aria-labelledby=\"accordion-panel-6788\"\u003e\n\u003cdiv data-cmp-hook-accordion=\"panel\" class=\"MuiExpansionPanelDetails-root jss126 jss105\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"MuiTypography-root aem-ms-text-cmp jss85 MuiTypography-body1\"\u003e\n\u003cp\u003eThe MQuant\u003csup\u003e®\u003c\/sup\u003e StripScan App is supported on mobile devices (smart phones and tablets) with iOS 15 and Android OS 12 or higher. Build your profile in the app to have your results documented and your data saved.\u003c\/p\u003e\n\u003cp\u003eTo download, search for “MQuant\u003csup\u003e®\u003c\/sup\u003e StripScan” either in the Google Play Store or in the Apple App Store or scan the QR code from the MQuant\u003csup\u003e®\u003c\/sup\u003e Card provided with your MQuant\u003csup\u003e®\u003c\/sup\u003e Test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"jss104\"\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/apps.apple.com\/de\/app\/mquant-stripscan\/id1362147895\" target=\"_blank\"\u003e\u003cspan class=\"jss122 jss127\"\u003e\u003cspan\u003eDownload on your iPhone or iPad\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=de.merck.mquant.stripscan.googleplay\u0026amp;hl=de\u0026amp;gl=US\" class=\"MuiTypography-root MuiLink-root MuiLink-underlineNone jss100 MuiTypography-colorPrimary\" target=\"_blank\"\u003e\u003cspan class=\"jss122 jss129\"\u003e\u003cspan\u003eDownload on your Android phone or tablet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"jss122 jss129\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \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\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Merck\/MQuant","offers":[{"title":"Default Title","offer_id":47074154447072,"sku":"SPS10007-1","price":140.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/nitrite-test-strips-2-80ppm-sps10007-1-586925.jpg?v=1741944811"},{"product_id":"oxygen-dissolved-0-1ppm","title":"Dissolved Oxygen Test Kit (0-1ppm)","description":"\u003ch1\u003eDissolved Oxygen Test Kit (0-1 ppm)\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eOur 0-1 ppm Dissolved Oxygen Test Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, permanent mounting clamp, sampling tube, 25 mL sample cup and instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e CHEMets\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Oxygen, Dissolved\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-1 ppm\u003cbr\u003e\u003cstrong\u003eMDL:\u003c\/strong\u003e 0.025 ppm\u003cbr\u003e\u003cstrong\u003eMethod:\u003c\/strong\u003e Rhodazine D\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/r45dGkDHEGU?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"Dissolved Oxygen Testing\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHEMetrics","offers":[{"title":"Default Title","offer_id":47074155036896,"sku":"SPSK-7501","price":92.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/dissolved-oxygen-test-kit-0-1ppm-spsk-7501-327424.png?v=1741944809"},{"product_id":"ozone-test-strips","title":"Ozone Test Strips","description":"\u003ch1\u003eOzone Test Strips are q\u003cspan\u003euick and easy to use. \u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eSuitable for indoor and outdoor use. Analyze 10 minutes after exposure. 50 test strips per pack.\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Ozone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SenSafe","offers":[{"title":"Default Title","offer_id":47074155233504,"sku":"SPS481234","price":46.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/ozone-test-strips-sps481234-690708.jpg?v=1741944809"},{"product_id":"wide-range-ph-test-strips-0-12","title":"Wide Range pH Test Strips 0-12","description":"\u003ch1\u003eWide Range pH Test Strips (0-12)\u003c\/h1\u003e\n\u003cp\u003eThese premium quality, wide-range test strips offer clear, bright single color matches at every 1.0 interval from pH 0.0-12.0. \u003cmeta charset=\"utf-8\"\u003eJust dip the strip into the solution, wait for the color to change, and then match the color to the chart for the pH reading.\u003c\/p\u003e\n\u003cdiv id=\"brandInsights_feature_div_1\" class=\"celwidget\" data-feature-name=\"brandInsights\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"brandInsights\" data-csa-c-slot-id=\"brandInsights_feature_div_1\" data-csa-c-asin=\"\" 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KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Hydrion","offers":[{"title":"Default Title","offer_id":47074155364576,"sku":"SPS165","price":15.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/wide-range-ph-test-strips-0-12-sps165-302270.jpg?v=1741944809"},{"product_id":"ph-test-strips-0-14-100-pk-emd-nd","title":"Universal pH Test Strips 0-14","description":"\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003epH Test Strips (0-14) 100 pack\u003c\/h1\u003e\n\u003cp\u003eThese premium quality, wide-range test strips offer clear, bright single color matches at every 1.0 interval from pH 0.0-14.0. \u003cmeta charset=\"utf-8\"\u003eJust dip the strip into the solution, wait for the color to change, and then match the color to the chart for the pH reading.\u003c\/p\u003e\n\u003cdiv 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content-id-amzn1.sym.e3bc2133-ada0-4c48-8d74-989f69ff3ad2 pf_rd_p-e3bc2133-ada0-4c48-8d74-989f69ff3ad2 pf_rd_r-5D7AY0P9BQ193GVZRDA3 pd_rd_wg-P97qB pd_rd_r-babcf5e0-3a2a-4cde-bc5d-77d0282975b9 c-f\"\u003e\n\u003cdiv data-mix-claimed=\"true\" data-acp-tracking='{\"pd_rd_w\":\"mSHpB\",\"content-id\":\"amzn1.sym.e3bc2133-ada0-4c48-8d74-989f69ff3ad2\",\"pf_rd_p\":\"e3bc2133-ada0-4c48-8d74-989f69ff3ad2\",\"pf_rd_r\":\"5D7AY0P9BQ193GVZRDA3\",\"pd_rd_wg\":\"P97qB\",\"pd_rd_r\":\"babcf5e0-3a2a-4cde-bc5d-77d0282975b9\",\"ref_\":\"sspa_sb_detail\"}' data-card-metrics-id=\"lifestyle-image-v4-creative-desktop-dp_DPSims_3\" id=\"CardInstance_jIvK-8fa8ZKx-6CJNZP8w\" data-aidx=\"0\" data-page-number=\"0\" data-idt=\"AXIOM\" data-wl=\"SB_AD_FEEDBACK_379852:T1,ADPT_SB_DMA_MARIO_DISCOUNT_ELIGIBILITY_904466:T1,SB_CREATIVE_CARDS_EXPOSURE_CONTROL_456157:C\" data-ts=\"1741398846674\" data-slot=\"desktop-arbies\" data-rctx='{\"sid\":\"133-9774121-7475905\",\"cid\":\"\",\"mid\":\"ATVPDKIKX0DER\",\"aigen\":false}' data-rid=\"01019338bedbc46ce86ec3f6719b3eb67279b311c36c08082bbd380f8316062cec94\" data-mrkt=\"US\" data-iid=\"91c.b37Rvl9AK4lu9qcomw\" data-cid=\"300038395000306\" data-aid=\"300626081008602\" class=\"_bGlmZ_container_yQKU1 _bGlmZ_dpNoOverflow_3Id9W sbx-desktop\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eEach vial contains 100 strips\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e pH\u003cbr\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 60 mL\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Merck\/MQuant","offers":[{"title":"Default Title","offer_id":47074155593952,"sku":"SPS1-09535-0001","price":64.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/universal-ph-test-strips-0-14-sps1-09535-0001-295489.jpg?v=1741944809"},{"product_id":"phosphorus-test-strips-0-50ppm-50-btl-orthophosphate-reactive","title":"Phosphorus Test Strips 0-50ppm","description":"\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003ePhosphorus Test Strips, 0-50ppm, Orthophosphate (Reactive)\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003e\u003cspan\u003eWater test strips \u003c\/span\u003e\u003cspan\u003eare designed to reliably monitor a diverse range of water testing needs, including pH level, alkalinity, chlorine concentration, or the presence of specific contaminants like nitrate, nitrite, chloride, ammonia, iron, or copper. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur pH test strips offer a simple yet effective method for determining the acidity or alkalinity of your water. Chlorine test strips ensure accurate measurement of chlorine levels in both residential and industrial applications such as pool and spa. Whether used for residential, industrial or municipal applications, our comprehensive range of water test strips delivers reliable results quickly and conveniently.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eEasy to use, disposable and inexpensive \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eA great way to obtain quick, quantitative answers in the field or in the lab\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e50 test strips per pack\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Phosphorus\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":47074155790560,"sku":"SPS2757150","price":53.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/phosphorus-test-strips-0-50ppm-sps2757150-920654.jpg?v=1752691902"},{"product_id":"quaternary-0-1000ppm-high-range-sanitizer-disinfectant-test-kit","title":"Quat Chek 0-1000ppm High-Range Sanitizer \/ Disinfectant Test Kit (4 pack)","description":"\u003cdiv class=\"details\" id=\"details-group\"\u003e\n\u003ch1\u003eEliminate the need for expensive lab equipment with this Hydrion quaternary 0-1000ppm high-range sanitizer \/ disinfectant test kit with 15' test paper roll.\u003c\/h1\u003e\n\u003cp\u003eThanks to this easy-to-use kit, there is no need for technically trained personnel to test quaternary sanitizers, such as Alkyldimethylbenzyl ammonium compounds, Rocall II, and Hyamine 3500. With the help of this kit, users can prevent the use of excessive quantities of sanitizing solutions and detect exhaustion of solutions that need replacing. Simply tear off a strip of test paper, dip into a room-temperature quaternary solution for one second, then instantly compare the resulting color with the color chart. The color that most closely matches signifies the quaternary concentration in your sanitizing or disinfecting solution. Use this kit to retest your quaternary solution every two hours to determine your desired concentration.\u003cbr\u003e\u003cbr\u003eThe test strips are held in a convenient, plastic dispensing carton. The kits contain a color chart and (1) 15' test paper roll that allows for approximately 150 tests per roll. The color chart has color matches within the Hi Range concentration at 0, 200, 400, 600, 800, and 1000ppm (parts per million). This kit meets requirements for federal, state, and local health regulations that require users of quaternary-based sanitizer solutions to verify their strength with appropriate test kits. For accurate results, store these test strips away from areas with high humidity or where they may be exposed to water before use, as those conditions may compromise results.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eEach Pack Includes:\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e(1) \u003cmeta charset=\"utf-8\"\u003eQuat Chek Color chart \u003cbr\u003e(1) 15' Quat Chek test paper roll\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e1 order includes 4 packs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Hydrion","offers":[{"title":"Default Title","offer_id":47074156118240,"sku":"SPSQC-1001-4PK","price":46.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/quat-chek-0-1000ppm-high-range-sanitizer-disinfectant-test-kit-spsqc-1001-964527.jpg?v=1741944804"},{"product_id":"quat-test-kit-titrator-version","title":"Quat Test Kit - Titrator Version","description":"\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003eQuat Test Kit\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cp\u003e\u003cspan\u003eFederal, state, and local health regulations require the use of Test kits to verify the strength of sanitizer solutions. Hydration Test strips are a quick, reliable, and economical solution for this. Strips provide a visual color change indication of solution strength. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach 15-ft (4.6-M) roll comes with a color match Chart and provides paper for about 100 tests. This starter Kit offers everything you need to ensure that your quaternary ammonium based sanitizer levels are within Code. The storage unit mounts above the sink, keeping the Test kits within easy REACH. The poster serves as a reminder of proper testing procedures. Convenient dispenser roll lets you use the exact strip Length needed Wall-Mounted Test centers put sanitizers within easy REACH.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContains: QAC Titrating Solution 60 mL, QAC Indicator Solution 30 mL, Direct Reading Titrator, Test Tube Plastic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Drop Count\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Quat\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hydrion","offers":[{"title":"Default Title","offer_id":47074156249312,"sku":"SPSTK9020-Z","price":87.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/quat-test-kit-titrator-version-spstk9020-z-660386.jpg?v=1741944803"},{"product_id":"quat-test-strips-0-1000ppm-100-strips","title":"Quat Test Strips 0-1000ppm","description":"\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003eQuat Test Strips 0-1000ppm (100\/pack)\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__sage\"\u003e\n\u003cdiv class=\"product-custom-fields\"\u003e\n\u003cp\u003eThese quaternary test strips are the simple, reliable and economical way to measure the concentration of quaternary sanitizers. Each strip measures concentrations between 0-800ppm (parts per million), with color matches at 0, 75, 150, 400, and 800ppm. The distinct color match at each full unit makes it easy for the user to detect exhaustion of solutions that should be replaced. It also helps avoid the use of excessive amounts of sanitizing agents, to avoid wasting product! Simply remove a strip from the vial, dip the strip into the liquid sanitizing solution, remove immediately, then instantly compare the resulting color with the color chart. The distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use.\u003cbr\u003e\u003cbr\u003eFederal, state, and local health regulations require users of quaternary ammonium sanitizer solutions to have appropriate test kits available to verify the strength of sanitizer solutions. It is imperative to ensure that sanitizers are at the proper concentration specified by the individual manufacturer.\u003cbr\u003e\u003cbr\u003eThe test solution should be 75 degrees Fahrenheit. Do not test foam. Contact your local, state or federal health department for quaternary ammonium sanitizer concentration requirements. These concentrations may vary depending on your specific application. These test strips should be stored in a room between 59 and 86 degrees Fahrenheit and away from water and humidity. Each bottle is also clearly labeled with lot number and expiration date to have no question as to the age or integrity of the item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Quat\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e: 100 strips per container\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":47074156478688,"sku":"SPS5152","price":42.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/quat-test-strips-0-1000ppm-sps5152-134280.jpg?v=1741944801"},{"product_id":"test-strips-ammonianitrogen-0-6-0mg-l-25-tests","title":"Ammonia (Nitrogen) 0-6.0mg\/L Test Strips","description":"\u003ch1\u003eEasy to use, disposable and inexpensive, these test strips are a great way to obtain quick, quantitative answers in the field or in the lab.\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eHach Test Strips are easy to use and easy to read. Ammonia (Nitrogen) is a product of microbiological decay of plant and animal protein. Its presence in raw surface waters usually indicates domestic or agricultural pollution. Above certain levels, it is toxic to fish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Ammonia (Nitrogen) 0-6.0mg\/L\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e: 25 test strips per pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":47074156970208,"sku":"SPS2755325","price":57.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/ammonia-nitrogen-0-60mgl-test-strips-sps2755325-326669.jpg?v=1741944799"},{"product_id":"test-strips-free-chlorine-hr-0-600mg-l-100-pk","title":"Hi Range Free Chlorine Test Strips 0-600mg\/l","description":"\u003ch1\u003e\u003cspan\u003eSimplify testing and get results in less than 1 minute, in the field or lab\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eHach test strips are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Just dip the strip, wait until color development occurs, and compare the color of the reacted pad to the chart printed on the bottle.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIdeal for anyone performing semi-quantitative pre-screenings, spot-checks, or field tests. \u003c\/span\u003e\u003cspan\u003eEliminates chemical handling and clean-up, and r\u003c\/span\u003e\u003cspan\u003eeduces guesswork by screening samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Not for use in sea or brackish water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Free Chlorine 0-600mg\/l\u003cbr\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 6 mL\u003cbr\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e: 100\/pk\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":47074157134048,"sku":"SPS2890200","price":55.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/hi-range-free-chlorine-test-strips-0-600mgl-sps2890200-615416.jpg?v=1741944799"},{"product_id":"zinc-test-100-tests-colorimetric-with-test-r-strips","title":"Zinc Colorimetric Test Strips","description":"\u003ch1\u003e\u003cspan\u003eZinc Test Strips: 0 to 50 mg\/L\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eConvenient, on-site water testing - Use for quick spot checks to ensure water quality. \u003c\/span\u003e\u003cspan\u003eThese new water test strips are perfect for field testing, process control, and analytical and research applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStrips are easy to use: simply dip the strip into water sample to be tested, remove strip, and compare resulting color change to enclosed color chart. 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Strips are packaged 100\/pk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Zinc 0-50 mg\/L\u003cbr\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 30 mL\u003cbr\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e: 100\/pack\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Merck\/MQuant","offers":[{"title":"Default Title","offer_id":47074157723872,"sku":"SPS1-17953-0001","price":174.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/zinc-colorimetric-test-strips-sps1-17953-0001-212193.jpg?v=1741944798"},{"product_id":"zinc-test-strip-box-of-100-strips-rgt","title":"Zinc Test Kit","description":"\u003cdiv id=\"grid_730\" class=\"grid-column-wrapper first  grid12-12\"\u003e\n\u003cdiv class=\"product-shop module-product-details grid-full\"\u003e\n\u003cdiv class=\"grid12-12 module-product-details__title\"\u003e\n\u003cdiv class=\"product-name\"\u003e\n\u003ch1\u003eZinc Test Kit\u003cbr\u003e\n\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid12-12 module-product-details__desc\"\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std secondary-desc\"\u003e\n\u003cp\u003e\u003cspan\u003eTest sticks and reagents for the semi-quantitative determination of zinc (Zn 2+ ) in solutions.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGradation of scale: 0-2-5-10-25-50-100 mg\/l Zn 2+ orange to red. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e Test Strips\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e Zinc\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":47074157986016,"sku":"SPS91310","price":84.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/zinc-test-kit-sps91310-570435.jpg?v=1741944798"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/collections\/test-strips-kits-9179701.jpg?v=1775503746","url":"https:\/\/sper-direct.myshopify.com\/collections\/test-strips.oembed","provider":"Sper Scientific Direct","version":"1.0","type":"link"}