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Pullulan Standard

SIAL/18579 - certified reference material, certified according to DIN, for GPC, 400,000

EC Number: 232-945-1
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-18579-25MG 25 mg
$401.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 18579-25MG

 

analyte chemical class(es) oligosaccharides
application(s) cleaning products
cosmetics
food and beverages
personal care
format neat
grade certified reference material
  for GPC
mol wt Mn ~358000
  Mp ~380000
  Mw ~404000
  Mw/Mn ~1.13
Quality Level 100 
shelf life limited shelf life, expiry date on the label
storage temp. 2-8°C
technique(s) gel permeation chromatography (GPC): suitable
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.
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.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 41116107

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