{"product_id":"formedium-formedium-peptone","title":"Peptone","description":"\u003c!----\u003e\u003cdiv class=\"beae-des-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number 73049-73-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePeptone is a spray dried powder, manufactured by a controlled enzymatic hydrolysis of animal tissue. The most commonly used enzymes are pepsin, papain and pancreatin. The latter containing trypsin.\u003c\/p\u003e\n\u003cp\u003ePepsin will cut the peptide chain anywhere there is a phenylalanine or leucine bond.\u003c\/p\u003e\n\u003cp\u003ePapain cuts in the peptide chain adjacent to arginine, lysine, phenylalanine and glycine. Pancreatin has its action at arginine, lysine, tyrosine, tryptophan, phenylalanine and leucine bonds.\u003c\/p\u003e\n\u003cp\u003eThe tissues are hydrolysed to produce straw coloured peptones which are highly nutritious and clearly soluble in water. Peptones contain a mix of peptides, free amino acids and growth factors.\u003c\/p\u003e\n\u003cp\u003eDue to the low sodium chloride concentration Formedium™Peptone is well suited for cultivation of yeast cells.\u003c\/p\u003e\n\u003cp\u003eStore dry at room temperature\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Formedium","offers":[{"title":"6 x 1kg","offer_id":51825445503012,"sku":"PEP04","price":1306.66,"currency_code":"USD","in_stock":true},{"title":"1000g","offer_id":51825445535780,"sku":"PEP03","price":229.4,"currency_code":"USD","in_stock":true},{"title":"500g","offer_id":51825445568548,"sku":"PEP02","price":131.92,"currency_code":"USD","in_stock":true},{"title":"250g","offer_id":51825445601316,"sku":"PEP01","price":72.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9868\/5732\/files\/formedium-formedium-peptone-2_38eca7fb-ae35-4879-b03f-6d35e22f2746.jpg?v=1790072619","url":"https:\/\/vareum.com\/products\/formedium-formedium-peptone","provider":"Vareum","version":"1.0","type":"link"}