HTZ004 蔗果四糖 Nystose_上海惠诚生物生物试剂,标准品,仪器设备,耗材,一站式服务

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Cat. Number

HTZ004

Chemical Name

HTZ004 蔗果四糖 Nystose

CAS Number

13133-07-8

Mol. Formula

C₂₄H₄₂O₂₁

Mol. Weight

666.58

Qty 1

25mg/495元

Qty 2

50mg/852元

Appearance

白色或类白色的结晶粉末

Application Notes

99.0+% (HPLC)

Synonym

a-D-Glucopyranoside, O-b-D-fructofuranosyl-(2->1)-O-b-D-fructofuranosyl-(2->1)-b-D-fructofuranosyl

Storage condition

References

比旋光度：[α]_D²⁰ +28～+32° (c=5, H2O)

低聚果糖标准品 ——蔗果三糖、蔗果四糖、蔗果五糖
Grade:for High Performance Liquid Chromatography
Storage condition:Keep at RT
用于饮料和食品中低聚果糖成分分析，分别为含蔗果三糖(1-Kestose)、蔗果四糖(Nystose)、蔗果五糖(1F-Fructofuranosyl nystose)
Summary
Analytical Chemistry
Fructooligosaccharide Analysis
Consists of 1-Kestose, Nystose and 1F-Fructofuranosylnystose.
It is applicable to analyze the fructooligosaccharide components contained in foods and beverages.
Contents:
* 蔗果三糖 1-Kestose, 99.0+% (HPLC) 1 vial 25mg/376元
* 蔗果四糖 Nystose, 99.0+% (HPLC) 1 vial 25mg/495元
* 蔗果五糖 1F-Fructofranosylnystose, 94.0+ % (HPLC) 1 vial 20mg /895元