{"product_id":"hanna-instruments-hi-93703-57-glycerol-standard-for-honey-and-maple-syrup-photometers-30ml-x-4","title":"Hanna Instruments HI-93703-57 Glycerol standard for honey and maple syrup photometers, 30ml x 4","description":"\u003cp\u003eThe HI-93703-57 is a reagent grade glycerol reference standard used in the calibration of the HI-96785 Honey Colour Analyser and HI-96759 Maple Syrup Photometer. \u003c\/p\u003e\u003cp\u003eThe glycerol is used to calibrate the photometers to 100% transmittance. A honey or maple syrup sample is then tested to determine the amount of light, at a specific wavelength, that can be transmitted relative to the glycerol standard. The % transmittance is then used to grade the appropriate product. For honey, the results are reported as pfund mm while for maple syrup % transmittance is used. The HI-93703-57 contains 4 bottles with 30 mL of glycerol in each.\u003c\/p\u003e \u003cp\u003eGlycerol is a simple organic alcohol compound that is clear, colourless and viscous. Due to these properties it is used to calibrate a photometer to 100% transmittance which is the maximum amount of light that passes through a cuvette containing a sample and detected by a silicon photo-detector. For honey and maple, the calibration is done at a specific wavelength of light. The wavelength used is based on the appropriate method and represents a complementary colour of the sample to be tested.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eBottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e30ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eHoney and Maple Syrup, food \u0026amp; beverages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640097186165,"sku":"HI-93703-57","price":29.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/hi-93703-57-glycerol-standard-for-honey-and-maple-syrup-photometers-30ml-x-4.jpg?v=1791581214","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-93703-57-glycerol-standard-for-honey-and-maple-syrup-photometers-30ml-x-4","provider":"Test All Water","version":"1.0","type":"link"}