18579
普鲁兰多糖标准品
certified reference material, certified according to DIN, suitable for gel permeation chromatography (GPC), 400,000
等级
certified reference material
质量水平
保质期
limited shelf life, expiry date on the label
分子量
Mn ~358000
Mp ~380000
Mw ~404000
Mw/Mn ~1.13
分析物化学类别
oligosaccharides
技术
gel permeation chromatography (GPC): suitable
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
储存温度
2-8°C
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相关类别
一般描述
Pullulan Standards are mostly used to obtain molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.
应用
It may be used in determination of molecular weight of hydrolysate using gel permeation chromatography, in a study performed to investigate enzymatic degradation of chitins and partially deacetlylated chitins.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
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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