{"id":1428160151651,"title":"VINTESSENTIAL 4B110 Primary Amino Acid Nitrogen Test Kit for Discrete Analysers","handle":"vintessential-primary-amino-acid-nitrogen-test-kit","description":"\u003cp\u003e\u003cstrong\u003eCode : 4B110\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Description\u003c\/strong\u003e\u003c\/p\u003e\nDuring fermentation of grape juice, yeasts require nitrogen as a nutrient, with a portion provided by primary amino acids. This test kit is suitable for measuring the Primary Amino Acid Nitrogen (PAAN) content in grape juice and non-fermenting must.\u003cbr\u003e \u003cbr\u003e The Yeast Assimilable Nitrogen (YAN) content of the juice can be determined by adding this PAAN content to the Ammonia Nitrogen (AN) content.\u003cbr\u003e \u003cbr\u003e This product requires the use of a Discrete Analyser.","published_at":"2018-09-12T16:33:57+12:00","created_at":"2018-09-12T16:35:48+12:00","vendor":"Vintessential","type":"Wine Testing","tags":["Category_Enzymatic Kits","Industry_Wine Manufacturing","Manufacturer_Vintessential","Type_For Discrete Analysers"],"price":0,"price_min":0,"price_max":0,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":12521075769443,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"VINTESSENTIAL 4B110 Primary Amino Acid Nitrogen Test Kit for Discrete Analysers","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/Screen_Shot_2018-09-11_at_10.43.17_PM.png?v=1569083781"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/Screen_Shot_2018-09-11_at_10.43.17_PM.png?v=1569083781","options":["Title"],"media":[{"alt":"VINTESSENTIAL 4B110 Primary Amino Acid Nitrogen Test Kit for Discrete Analysers - Acorn Scientific","id":949748891747,"position":1,"preview_image":{"aspect_ratio":2.121,"height":232,"width":492,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/Screen_Shot_2018-09-11_at_10.43.17_PM.png?v=1569083781"},"aspect_ratio":2.121,"height":232,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/Screen_Shot_2018-09-11_at_10.43.17_PM.png?v=1569083781","width":492}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eCode : 4B110\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Description\u003c\/strong\u003e\u003c\/p\u003e\nDuring fermentation of grape juice, yeasts require nitrogen as a nutrient, with a portion provided by primary amino acids. This test kit is suitable for measuring the Primary Amino Acid Nitrogen (PAAN) content in grape juice and non-fermenting must.\u003cbr\u003e \u003cbr\u003e The Yeast Assimilable Nitrogen (YAN) content of the juice can be determined by adding this PAAN content to the Ammonia Nitrogen (AN) content.\u003cbr\u003e \u003cbr\u003e This product requires the use of a Discrete Analyser."}