01615-25MG Display Image

Pullulan Standard, certified reference material, certified according to DIN, for GPC, 200,000

Code: 01615-25MG D2-231

Application

It may be used in determination of molecular weight of hydrolysate using gel permeation chromatography, in a study performed to investigate enzymatic degradation ...

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£245.67 25MG
List Price

Application

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 of squid pen and shrimp shell.

General description

Pullulan Standards are mostly used to determine molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by a-(1?6) linkages.

mol wtMp ~200000
mol wtMn ~188500
mol wtMw/Mn ~1.13
mol wtMw ~212000
shelf lifelimited shelf life, expiry date on the label
gradecertified reference material
gradefor GPC
analyte chemical class(es)oligosaccharides
Quality Level100
storage temp.2-8°C
Featured IndustryCleaning Products

Cosmetics

Food and Beverages

Personal Care

CofAexact values can be taken from the accompanying certificate of analysis

Cas Number9057-02-7