钾检测试剂盒

英文名:Potassium

货号:R-PT3852

规格:60 Tests

品牌: EqulRandox

报价:1900.00

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商品描述

什么是钾?
钾添加剂的目的是在葡萄酒和啤酒:碳酸钾降低酸度水平;焦亚硫酸钾是一种抗氧化剂和防腐剂;山梨酸钾是用来稳定和防止新的发酵酒。
为什么要测试葡萄酒中的钾?
钾是一个关键因素在酸成盐、酒石酸盐沉淀。过量施钾水平有助于葡萄酒中的酒石酸和潜在不稳定的问题测量pH值较高。优化的钾浓度的测试是至关重要的,以确保产品的质量和口味。

What is Potassium?
Potassium additives are present in wine and beer for the following purposes: potassium carbonate reduces the levels of acidity; potassium metabisulphite is an anti-oxidant and preservative; and potassium sorbate is used to stabilise wine and prevent renewed fermentation.

Why test for Potassium in wine?
Potassium is a critical factor in acid salt formation and tartrate precipitation. Excessive potassium levels contribute to higher pH measurements in wine and potentially tartrate instability problems. Testing for the optimised potassium concentration is vital to ensure product quality and taste.

文档

meat-brochure-oct13.equl.pdf:
randox-drug-residue-screening-jul12.pdf: