低聚果糖标准品套装-蔗果三糖、蔗果四糖、蔗果五糖

Storage condition: Each vial is aluminum-packed with an oxygen adsorbent. One opening the vials, store the reagent under inert gas in a refrigerator in the dark. Under such conditions, the reagents are stable for 6 months.

Instruction for use (preparation of Solution)

1.      Weigh 50 ~ 100 mg of each reagent by chemical balance, to the nearest 0.1 mg.

2.      Add ethanol or hexane to dissolve the reagent to the final concentration of 1 mg vitamin homologue/mL as the stock solution. The stock solution in tightly capped vials are stable at 5 degrees C for a month.

3.      The standard solutions for each homologue can be prepared by dilution the stock solution just before use.

许多植物储存碳水化合物以菊糖形式或者淀粉形式。菊糖是以β(2-1)键连接果糖形成典型的末端葡萄糖结构。天然的菊糖包含一系列结构，聚合度从3到60。低聚果糖由菊糖水解得到，具有小店聚合度。低聚果糖通过GFn(Glucose and Fructose数目)。

低聚果糖是一种益生元，有益于人体健康。低聚果糖是一种天然活性物质。甜度为蔗糖的0.3-0.5倍。 果聚糖广泛应用于农产品工业，菊糖和低聚果糖用于脂肪和糖，减少食品热量，比如冰淇淋、乳制品、糖果和烘焙食品。

低聚果糖标准品套装——蔗果三糖、蔗果四糖、蔗果五糖 

Item: Fructooligosaccharides Set    低聚果糖标准品套装——蔗果三糖、蔗果四糖、蔗果五糖

Grade: for High Performance Liquid Chromatography

Storage condition: Keep at RT

4OO_  811 _  9081 I368I6I966Z
用于饮料和食品中包含的低聚果糖成分分析,此试剂盒含蔗果3糖(1-Kestose)、蔗果4糖(Nystose)、蔗果5糖(1F-Fructofuranosyl nystose)

低聚果糖标准品蔗果三糖、蔗果四糖、蔗果五糖 
Summary
Analytical Chemistry    for HPLC
Fructooligosaccharide Analysis      

低聚果糖标准品套装——蔗果三糖、蔗果四糖、蔗果五糖 

This set consists of 500 mg vial each of 1-Kestose, Nystose and 1F-Fructofuranosylnystose.
It is applicable to analyze the fructooligosaccharide components contained in foods ａnd beverages.

低聚果糖标准品蔗果三糖、蔗果四糖、蔗果五糖 
Kit Contents:4OO_  811 _  9081 I368I6I966Z

1. 1-Kestose, 99.0+% (HPLC) 1 vial x 500 mg
2. Nystose, 99.0+% (HPLC)    1 vial x 500 mg
3. 1F-Fructofranosylnystose, 80.0+ % (HPLC)   1 vial x 500 mg