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Pullulan Standard

品牌
Supelco
货号
18789
规格纯度
certified reference material, certified according to DIN, for GPC, 800,000
参考价格
5329.34 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Pullulan Standard
产品介绍:

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

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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
NACRESNA.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 ~641000
Mp ~710000
Mw ~788000
Mw/Mn ~1.23
analyte chemical class(es)oligosaccharides
technique(s)HPLC: suitable
gas chromatography (GC): 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
WGKWGK 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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