Pullulan Standard, certified reference material, certified according to DIN, for GPC, 22,000

Code: 42598-25mg D2-231

Not available outside of the UK & Ireland.

Application

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


read more

Your Price
$356.22 25MG
$427.46 inc. VAT
REQUEST

Not available outside of the UK & Ireland.

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.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

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.

analyte chemical class(es)oligosaccharides
application(s)cleaning productscosmeticsfood and beveragespersonal care
formatneat
gradecertified reference material, for GPC
mol wtMw/Mn ~1.07, Mp ~22000, Mn ~21300, Mw ~22800
Quality Level100
shelf lifelimited shelf life, expiry date on the label
storage temp.2-8°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number9057-02-7
This product has met the following criteria: