{"id":1582129285,"title":"HANNA HI 3838 CTK Formaldehyde","handle":"hi3838","description":"\u003cp\u003eThe HANNA formaldehyde portable test kit makes monitoring easy. quick and safe.  The design of the kit makes it practically impossible to spill the reagents. thereby reducing the possibility of injury or damage to property.\u003c\/p\u003e\n\u003cp\u003eFormaldehyde concentration is determined by a simple acid titration. The formaldehyde. in the aqueous sample. reacts with sodium sulfite to form an alkaline product. This product is then titrated to a yellow alizarin R yellow endpoint. using a prestandardized hydrochloric acid solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003e HI 3838 test kit comes with 15 mL Alizarin Yellow R indicator. 30 g sodium sulfite. 120 mL titrant solution. plastic spoon. plastic bottle. 10 mL calibrated vessel. filter cartridge. calibrated titration syringe and plungers\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_3838.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTitration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.00-1.00%\u003cbr\u003e 0.0-10.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmallest Increment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.01%\u003cbr\u003e 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Method\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSodium Sulfite\/Hydrochloric Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Tests\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eapprox. 110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e910 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2016-09-01T16:07:38+12:00","created_at":"2015-09-01T15:11:33+12:00","vendor":"Hanna Instruments","type":"Electrochemical","tags":["Category_pH","Manufacturer_Hanna Instruments","Type_Buffers"],"price":16250,"price_min":16250,"price_max":16250,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":4857230085,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HI3838","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HANNA HI 3838 CTK Formaldehyde","public_title":null,"options":["Default Title"],"price":16250,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/31gluhj8kul__sl500_aa300_51e3c167d0bbc_2015.jpeg?v=1465536730"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/31gluhj8kul__sl500_aa300_51e3c167d0bbc_2015.jpeg?v=1465536730","options":["Title"],"media":[{"alt":"HI 3838 CTK Formaldehyde - Acorn Scientific","id":21288910947,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/31gluhj8kul__sl500_aa300_51e3c167d0bbc_2015.jpeg?v=1465536730"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/31gluhj8kul__sl500_aa300_51e3c167d0bbc_2015.jpeg?v=1465536730","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe HANNA formaldehyde portable test kit makes monitoring easy. quick and safe.  The design of the kit makes it practically impossible to spill the reagents. thereby reducing the possibility of injury or damage to property.\u003c\/p\u003e\n\u003cp\u003eFormaldehyde concentration is determined by a simple acid titration. The formaldehyde. in the aqueous sample. reacts with sodium sulfite to form an alkaline product. This product is then titrated to a yellow alizarin R yellow endpoint. using a prestandardized hydrochloric acid solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003e HI 3838 test kit comes with 15 mL Alizarin Yellow R indicator. 30 g sodium sulfite. 120 mL titrant solution. plastic spoon. plastic bottle. 10 mL calibrated vessel. filter cartridge. calibrated titration syringe and plungers\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_3838.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTitration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.00-1.00%\u003cbr\u003e 0.0-10.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmallest Increment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.01%\u003cbr\u003e 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Method\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSodium Sulfite\/Hydrochloric Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Tests\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eapprox. 110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e910 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e"}