产品说明
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.
基本信息
| EC 号 | 232-945-1 |
| E编号 | E1204 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | certified reference material for GPC |
| 保质期 | limited shelf life, expiry date on the label |
| 分子量 | Mn ~1080 Mp ~1080 Mw ~1.320 Mw/Mn ~1.23 |
| analyte chemical class(es) | oligosaccharides |
| technique(s) | gel permeation chromatography (GPC): suitable |
| application(s) | cleaning products cosmetics food and beverages personal care |
| 格式 | neat |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 13 - Non 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) |
SUPELCO
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