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等级
certified reference material
for GPC
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
格式
neat
储存温度
2-8°C
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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.
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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