18179
普鲁兰多糖标准品
certified reference material, certified according to DIN, suitable for gel permeation chromatography (GPC), 6,000
grade
certified reference material
shelf life
limited shelf life, expiry date on the label
mol wt
Mn ~5400, Mp ~5600, Mw ~5900, Mw/Mn ~1.09
analyte chemical class(es)
oligosaccharides
technique(s)
gel permeation chromatography (GPC): suitable
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
storage temp.
2-8°C
Quality Level
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General description
普鲁兰多糖标准品主要用于获取纤维素样品的分子量分布。它主要由通过α-（1→6）键连接的聚麦芽三糖单元组成。
Application
它可用于使用凝胶渗透色谱法测定水解产物的分子量，用于研究几丁质和部分脱乙酰基几丁质的酶促降解的研究。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Enzymatic degradation of chitins and partially deacetylated chitins.
Shigemasa, Yoshihiro, et al.
International Journal of Biological Macromolecules, 16.1, 43-49 (1994)
Chi-San Wu
Handbook Of Size Exclusion Chromatography And Related Techniques: Revised And Expanded, 336-336 (2003)
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