PULLULAN STANDARD 200'000, CERTIFIED ACC 25 MG

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PULLULAN STANDARD 200'000, CERTIFIED ACC 25 MG

PULLULAN STANDARD 200'000, CERTIFIED ACC 25 MG

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PULLULAN STANDARD 200'000, CERTIFIED ACC 25 MG

Brands: SIGMA-ALDRICH

Rp 6.335.000

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

SKU: 01615-25MG
Categories: Reagent Chemical, Certified Reference Material (CRM)
Tags: REAGENT CHEMICAL, SIGMA-ALDRICH, Certified Reference Material (CRM)
Availability: In stock

Description

grade

certified reference material

Quality Level

shelf life

limited shelf life, expiry date on the label

mol wt

M_n ~188500
M_p ~200000
M_w ~212000
M_w/M_n ~1.13

analyte chemical class(es)

oligosaccharides

technique(s)

gel permeation chromatography (GPC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C