1.17952

Hydroxymethylfurfural (HMF) Test Strips, reflectometric

1.0-60.0 mg/L (hydroxymethylfurfural (HMF)), REFLECTOQUANT^®, for use with RQflex^® 20

• 别名: Hydroxymethylfurfural (HMF) chemical test strips, Hydroxymethylfurfural (HMF) test strip for instrument reader
• 分類程式碼代碼: 41116116
• NACRES: NA.05

属性

• 产品名称: Hydroxymethylfurfural (HMF) Test, reflectometric, 1.0-60.0 mg/L (hydroxymethylfurfural (HMF)), for use with REFLECTOQUANT^®
• 描述: quantitative
• 品質等級: 100
• 特定分析物: hydroxymethylfurfural (Hmf)
• 反應適用性: reaction type: enzymatic reaction
• 測量範圍: 1.0-60.0 mg/L (hydroxymethylfurfural (HMF))
• 相容性: RQflex^® 20; for use with REFLECTOQUANT^®
• 檢測方法: reflectometric
• 儲存溫度: 2-8°C

说明

一般說明

Method: reflectometric with test strips 1.0 - 60.0 mg/l Reflectoquant^®

The freshness of honey is determined by measuring its hydroxymethylfurfural (HMF) content. HMF is an organic compound that arises from the dehydration of fructose, e.g. when honey is heated for easier filling. HMF is barely detectable in freshly centrifuged honey, but increases at 2-3 mg/kg annually, depending on storage temperature and pH. At 21°C, HMF content can rise to 20 mg/kg in just one year. The Reflectoquant HMF Test is the first rapid test for the determination of HMF content, delivering accurate quantitative results in just a few minutes after sample preparation. Easy-to-use, portable and economical, the test is ideal for monitoring raw materials, as well as manufacturing and filling processes. This test provides a simple on-site alternative to time consuming HPLC analysis. On the test strip, HMF reacts with a barbituric acid derivative and an aminophenazone derivative to form a red-violet compound that is determined reflectometrically on the RQflex^® 20.

聯結

Replaces: 1.17952.0007

分析報告

function control: conforms

法律資訊

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2