{"product_id":"phosphotungstic-acid-aqueous-solutions","title":"Phosphotungstic acid aqueous solutions","description":"\u003cp\u003ePhosphotungstic Acid Aqueous Solution is made from A.S.C grade reagents. It is freshly prepared upon receipt of order to ensure maximum shelf life.\u003c\/p\u003e\u003cp\u003eH\u003csub\u003e3\u003c\/sub\u003e[P(W\u003csub\u003e3\u003c\/sub\u003eO\u003csub\u003e10\u003c\/sub\u003e)\u003csub\u003e4\u003c\/sub\u003e]\u003c\/p\u003e\u003cp\u003eaq F.W. 2880.17+aq   \u003c\/p\u003e\u003cp\u003eCAS #12501-23-4\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsed as a fixative:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIssidorides, M.R., and Kasorchis, T. (1981).\u003cbr\u003eDispersed and compact chromatin demonstrated with a new EM Method: phosphotungstic acid-hematoxylin block-staining. Histochemistry 73,21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsed widely as a Stain:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModified Movat's Stain for connective tissue stains – Elastic tissue stains.\u003ca href=\"https:\/\/www.emsdiasum.com\/carstairs-method-for-fibrin-and-platelets\" title=\"Show details for Carstairs Method for Fibrin and Platelets\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarstairs Method for the staining of fibrin and platelets. Carstairs (1965).\u003ca href=\"https:\/\/www.emsdiasum.com\/maldonados-method-for-pancreatic-islet-cells\" title=\"Show details for Maldonado's Method For Pancreatic Islet Cells\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaldonado's Method for the staining of alpha, beta, D- and Exocrine cells of the islets of langerhans.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003ePractically clear, colourless solution.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eAmmonia (NH )\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003e0.004%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eChloride (Cl)\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003e0.03%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eInsoluble Matter\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003e0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eNitrate (NO\u003csub\u003e3\u003c\/sub\u003e )\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003e0.004%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eSulfate (SO\u003csub\u003e4\u003c\/sub\u003e )\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003e0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.6947%;\"\u003eHeavy Metals and Iron.\u003c\/td\u003e\n\u003ctd style=\"width: 64.147%;\"\u003eNo colour formation on addition of Hydrogen Sulphide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eStore refrigerated 0-5°C\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-empty=\"true\"\u003e\u003ca href=\"https:\/\/www.emsdiasum.com\/docs\/technical\/msds\/19502-5.pdf\" target=\"_blank\" title=\"Open document in new tab\"\u003eMSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Electron Microscopy Sciences (EMS)","offers":[{"title":"3% \/ 500ml","offer_id":47723988320433,"sku":"EMS19502-3","price":158.0,"currency_code":"AUD","in_stock":true},{"title":"5% \/ 500ml","offer_id":47723988353201,"sku":"EMS19502-5","price":189.0,"currency_code":"AUD","in_stock":true},{"title":"1% \/ 500ml","offer_id":47723988385969,"sku":"EMS26381-05","price":130.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2035\/7759\/files\/ChemBottle_0091dd39-8642-4c82-9e44-ff4a99ec4247.jpg?v=1784506677","url":"https:\/\/ems.proscitech.com.au\/products\/phosphotungstic-acid-aqueous-solutions","provider":"EMS Australia","version":"1.0","type":"link"}