{"product_id":"free-and-total-chlorine-tntplus-vial-test-0-05-to-2-00-mg-l-cl2-24-tests-hach-tnt867","title":"Free and Total Chlorine TNTplus Vial Test (0.05 to 2.00 mg\/L Cl2), 24 Tests, HACH, TNT867","description":"\u003cp\u003e\u003cstrong\u003eHACH® \u003c\/strong\u003e\u003cstrong\u003eFree and Total Chlorine TNTplus® Vial Test (0.05 to 2.00 mg\/L Cl\u003csub\u003e2\u003c\/sub\u003e), 24 Tests, TNT867\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTNTplus® chemistry along with HACH spectrophotometer are engineered to simplify water analysis and provide accurate results, everytime\u003c\/li\u003e\n\u003cli\u003eFor determination of Free and Total Chlorine by the HACH DPD Method 10231 and 10232 respectively\u003c\/li\u003e\n\u003cli\u003eSafe, easy handling with innovative vial and reagent delivery system which significantly reduces spillage or contamination risk as seen with powder pillows or liquid reagents\u003c\/li\u003e\n\u003cli\u003eReagent blank not necessary because of high quality of TNTplus® vials, tight reagent production controls, instrument calibration verification, and high instrument stability — saving time and money\u003c\/li\u003e\n\u003cli\u003eAutomatic method detection with bar-coded vials which increases speed of analysis and reduces errors because instrument averages 10 readings and reject outliers caused by scratched, flawed or dirty glassware\u003c\/li\u003e\n\u003cli\u003eDocumented shelf life with the 2D barcode which details batch number and expiration date and Certificate of Accuracy is available on RFID tag on the box\u003c\/li\u003e\n\u003cli\u003eAppearance:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePotassium Iodide Solution A: colorless to light pink liquid\u003c\/li\u003e\n\u003cli\u003eVial Reagent C: white crystalline solid\u003c\/li\u003e\n\u003cli\u003eZero Solution Z: colorless liquid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAS Nos: \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePotassium Iodide Solution A:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePotassium Iodide: 7681-11-0 \u003c\/li\u003e\n\u003cli\u003eSodium Hydroxide: 1310-73-2 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eVial Reagent C:\n\u003cul\u003e\n\u003cli\u003ePhosphoric Acid Potassium Salt (1+1): 7778-77-0 \u003c\/li\u003e\n\u003cli\u003eSodium Phosphate Dibasic: 7558-79-4\u003c\/li\u003e\n\u003cli\u003eN,N-Diethylbenzene-1,4-Diammonium Sulfate: 6283-63-2 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGlycine, N,N-1,2-Ethanediylbis[N-(Carboxymethyl)-, Disodium Salt, Dihydrate: 6381-92-6 \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eZero Solution Z:\n\u003cul\u003e\n\u003cli\u003eSolution of organic salts at non-reportable levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eShelf life: 12 months from production date\u003c\/li\u003e\n\u003cli\u003eRange: 0.05 - 2.00 mg\/L Cl\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HACH","offers":[{"title":"PK (1)","offer_id":51184820945211,"sku":"HAH-TNT867-PK","price":70.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-TNT867_2d93a6ac-fdd5-44bf-8259-444ee36dc9f9.png?v=1784719507","url":"https:\/\/preiser.com\/products\/free-and-total-chlorine-tntplus-vial-test-0-05-to-2-00-mg-l-cl2-24-tests-hach-tnt867","provider":"Preiser Scientific","version":"1.0","type":"link"}