{"product_id":"lw-clinical-refractometer-urine-sg-protein-ctl-refm-prsg","title":"LW Scientific Clinical Refractometer CTL-REFM-PRSG — Urine Specific Gravity \u0026 Serum Protein, ATC","description":"\u003cp\u003eThe LW Scientific clinical refractometer reads both urine specific gravity and serum or plasma total protein. Lift the cover plate, add one or two drops, and read the scale — a fast, reagent-free tool for veterinary clinics, physician offices, and research labs.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHandheld optical refractometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScales\u003c\/td\u003e\n\u003ctd\u003eUrine specific gravity; serum\/plasma total protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic (ATC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample\u003c\/td\u003e\n\u003ctd\u003e1–2 drops on the prism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eHard carry case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompare the Refractometer Family\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMeasures\u003c\/th\u003e\n\u003cth\u003eScale\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lw-brix-refractometer-0-32-ctl-refm-br32\"\u003eCTL-REFM-BR32\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBrix (sugar content)\u003c\/td\u003e\n\u003ctd\u003e0–32%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCTL-REFM-PRSG \u003cem\u003e(this model)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003eUrine specific gravity \u0026amp; serum protein\u003c\/td\u003e\n\u003ctd\u003eClinical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eHandheld optical refractometers with automatic temperature compensation and hard case.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the CTL-REFM-PRSG measure?\u003c\/h3\u003e\n\u003cp\u003eIt measures urine specific gravity and total protein in serum or plasma.\u003c\/p\u003e\n\u003ch3\u003eHow much sample does the CTL-REFM-PRSG need?\u003c\/h3\u003e\n\u003cp\u003eJust one or two drops of urine or serum placed under the cover plate.\u003c\/p\u003e\n\u003ch3\u003eWho uses the CTL-REFM-PRSG?\u003c\/h3\u003e\n\u003cp\u003eVeterinary clinics, physician offices, and research labs use it for quick, reagent-free readings.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"LW Scientific Clinical Refractometer CTL-REFM-PRSG — Urine Specific Gravity \u0026 Serum Protein, ATC\", \"sku\": \"CTL-REFM-PRSG\", \"brand\": {\"@type\": \"Brand\", \"name\": \"LW Scientific\"}, \"description\": \"LW Scientific handheld clinical refractometer measuring urine specific gravity and serum total protein with automatic temperature compensation. Vet \u0026 lab.\"}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the CTL-REFM-PRSG measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It measures urine specific gravity and total protein in serum or plasma.\"}}, {\"@type\": \"Question\", \"name\": \"How much sample does the CTL-REFM-PRSG need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Just one or two drops of urine or serum placed under the cover plate.\"}}, {\"@type\": \"Question\", \"name\": \"Who uses the CTL-REFM-PRSG?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Veterinary clinics, physician offices, and research labs use it for quick, reagent-free readings.\"}}]}\u003c\/script\u003e","brand":"LW Scientific","offers":[{"title":"Default Title","offer_id":48704584679656,"sku":"CTL-REFM-PRSG","price":258.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Refractometer-LWScientific-37115088_0ef35325-32fa-4cc8-9131-21c8f2faa744.jpg?v=1783174053","url":"https:\/\/labsupplies.com\/products\/lw-clinical-refractometer-urine-sg-protein-ctl-refm-prsg","provider":"LabSupplies.com","version":"1.0","type":"link"}