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{"id":1428161593443,"title":"Vintessential Enzymatic Test Kit: Ammonia 30 Tests","handle":"vintessential-enzymatic-test-kit-ammonia-30-tests","description":"\u003cstrong\u003eCode: 4A120\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eDescription\u003cbr\u003e\u003c\/strong\u003e \u003cbr\u003eAmmonia is found in both grape juice and wine.  It is an important nutrient for yeast during primary fermentation. \u003cbr\u003e \u003cbr\u003eThe amount of NADH consumed is measured at 340 nm and is stoichiometrically related to the amount of ammonia present. The Yeast Available Nitrogen (YAN) content of the juice can be determined by adding the Ammonia Nitrogen (AN) content to the Primary Amino Acid Nitrogen (PAAN) content.\u003cbr\u003e\u003cbr\u003eThis product requires the use of a spectrophotometer.","published_at":"2018-09-12T16:44:51+12:00","created_at":"2018-09-12T16:47:22+12:00","vendor":"Vintessential","type":"Wine Testing","tags":["brand_Vintessential","category_Spectrophotometers Test Kits"],"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":12521090777187,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Vintessential Enzymatic Test Kit: Ammonia 30 Tests","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/Screen_Shot_2018-09-11_at_11.06.43_PM.png?v=1536727647"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/Screen_Shot_2018-09-11_at_11.06.43_PM.png?v=1536727647","options":["Title"],"media":[{"alt":null,"id":949749874787,"position":1,"preview_image":{"aspect_ratio":1.781,"height":279,"width":497,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/Screen_Shot_2018-09-11_at_11.06.43_PM.png?v=1569083781"},"aspect_ratio":1.781,"height":279,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/Screen_Shot_2018-09-11_at_11.06.43_PM.png?v=1569083781","width":497}],"content":"\u003cstrong\u003eCode: 4A120\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eDescription\u003cbr\u003e\u003c\/strong\u003e \u003cbr\u003eAmmonia is found in both grape juice and wine.  It is an important nutrient for yeast during primary fermentation. \u003cbr\u003e \u003cbr\u003eThe amount of NADH consumed is measured at 340 nm and is stoichiometrically related to the amount of ammonia present. The Yeast Available Nitrogen (YAN) content of the juice can be determined by adding the Ammonia Nitrogen (AN) content to the Primary Amino Acid Nitrogen (PAAN) content.\u003cbr\u003e\u003cbr\u003eThis product requires the use of a spectrophotometer."}

Vintessential Enzymatic Test Kit: Ammonia 30 Tests

Product Description
Code: 4A120

Description

Ammonia is found in both grape juice and wine.  It is an important nutrient for yeast during primary fermentation.

The amount of NADH consumed is measured at 340 nm and is stoichiometrically related to the amount of ammonia present. The Yeast Available Nitrogen (YAN) content of the juice can be determined by adding the Ammonia Nitrogen (AN) content to the Primary Amino Acid Nitrogen (PAAN) content.

This product requires the use of a spectrophotometer.

This product is available upon request. Contact us for more information.