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42598

Pullulan Standard

certified reference material, certified according to DIN, suitable for gel permeation chromatography (GPC), 22,000

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Size/SKUAvailabilityPrice
25 mg
Please contact Customer Service for Availability
CZK 10,700.00

About This Item

UNSPSC Code:
41116107
EC Number:
232-945-1
NACRES:
NA.24
E Number:
E1204

CZK 10,700.00


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grade

certified reference material

Quality Segment

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~21300, Mp ~22000, Mw ~22800, Mw/Mn ~1.07

analyte chemical class(es)

oligosaccharides

technique(s)

HPLC: suitable, gas chromatography (GC): suitable, gel permeation chromatography (GPC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

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.

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.

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This Item
187894380747053
application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

technique(s)

HPLC: suitable, gel permeation chromatography (GPC): suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable, gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

grade

certified reference material

grade

certified reference material

grade

certified reference material

grade

certified reference material

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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