{"product_id":"cleaning-solution-for-salt-deposits-500-ml-hanna-instruments-hi70670l","title":"Cleaning Solution for Salt Deposits, 500 mL, Hanna Instruments, HI70670L","description":"\u003cp\u003e\u003cstrong\u003eHanna Instruments® Cleaning Solution for Salt Deposits, 500 mL, HI70670L\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance: colorless liquid\u003c\/li\u003e \u003cli\u003eCAS No.:  \u003cul\u003e \u003cli\u003eSodium Lauryl Sulfate:  151-21-3\u003c\/li\u003e \u003cli\u003eTriton X-100 :  9002-93-1\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e5 year expiration date from date of manufacture\u003c\/li\u003e \u003cli\u003eAir tight seal assures high quality\u003c\/li\u003e \u003cli\u003eLot and expiration are clearly marked on label\u003c\/li\u003e \u003cli\u003eDirty electrode can adversely effect their efficiency and it is not removed during normal use and general cleaning\u003c\/li\u003e \u003cli\u003eHanna's® specific cleaning solutions are excellent at eliminating all impurities and residues left on the electrode surface when used in such specials samples as wine, must, oils, soil, industrial solutions, grease and dairy products\u003c\/li\u003e \u003cli\u003eHI70670L solution has been formulated especially for dissolving and removing salt deposits from industrial processes\u003c\/li\u003e \u003cli\u003eDuring calibration, the instrument assumes that the electrode is clean and that the standaridation curve created during the calibration process will remain a valid reference until the next calibration\u003c\/li\u003e \u003cli\u003epH meters will allow an offset voltage of approximately ± 60mV\u003c\/li\u003e \u003cli\u003eDeviation from 0 mV is not unusual but ideally should be no greater than ± 30 mV\u003c\/li\u003e \u003cli\u003eCalibration process compensates for the change in offset voltage\u003c\/li\u003e \u003cli\u003eIf the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result\u003c\/li\u003e \u003cli\u003eParticles during routine measurement can contaminate the sensor tip\u003c\/li\u003e \u003cli\u003eMishandled and aged solutions can also be affected\u003c\/li\u003e \u003cli\u003eMeter can still be calibrated even if the electrode sensor tip is not properly cleaned before the calibration\u003c\/li\u003e \u003cli\u003eIf the contamination dissipates due to rinsing after the calibration, then the calibration is no longer valid and the readings are inaccurate\u003c\/li\u003e \u003cli\u003eProper cleaning and fresh solution ensures the whole surface of the sensor tip is reading correctly, ensuring an accurate calibration and accurate readings\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51111185383739,"sku":"92-1624-24-EA","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/92-1624-24.png?v=1784711431","url":"https:\/\/preiser.com\/products\/cleaning-solution-for-salt-deposits-500-ml-hanna-instruments-hi70670l","provider":"Preiser Scientific","version":"1.0","type":"link"}