{"product_id":"papain","title":"Papain","description":"\u003cp\u003e\u003cstrong\u003ePapain:  \u003c\/strong\u003eHigh activity natural enzyme for digesting protein obtained from Papaya cirica.\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications include: \u003c\/strong\u003eAgriculture, Food Processing (including meat tenderising, fish protein extraction), Nutraceuticals and Detergents. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Characteristics:\u003c\/strong\u003e \u003cspan\u003ePapain has the following characteristics: a) liquid product\u2028b) light yellow colour with characteristic smell c) specific weight: 1.2 g\/ml pH and temperature optimum:\u2028pH optimum 6.0-8.0 (range 5.0-9.0) Temperature optimum 60-70 deg. C (range 45-75 deg. C). Papain is standardised in NFPU \/ mL (according to the FCC method) A description of the analysis method is available on request.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Dosage: \u003c\/strong\u003eThe dosage depends on the reaction conditions such as substrate, pH, temperature and the required degree of hydrolysis. Typical dosages are:\u2028• chill proofing of beer: 1 – 3 ml\/hl beer\u2028• degradation of fish protein: 200-300 g\/t of fish by-products • meat tenderizing: 20-30 g\/100 kg meat.\u2028• pepton production: 0.5-5 g\/kg based on protein content.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct size:\u003c\/strong\u003e 100 mL or 1 L (larger orders available upon request).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification: \u003c\/strong\u003eFood grade ISO2200 certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature range:\u003c\/strong\u003e 15-55°C. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003epH range:\u003c\/strong\u003e 6.0-8.0.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Scientific and Technical Limited","offers":[{"title":"100 mL","offer_id":51731524059475,"sku":"ST0268","price":178.99,"currency_code":"GBP","in_stock":true},{"title":"1 L","offer_id":51731524092243,"sku":"ST0269","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"10 L","offer_id":51731524125011,"sku":"ST0270","price":649.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Papain.png?v=1761125559","url":"https:\/\/www.scientificandtechnical.com\/products\/papain","provider":"Scientific and Technical Limited","version":"1.0","type":"link"}