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Merck
CN

D4772

Blue Dextran

BioReagent

Synonym(s):

Dextran blue from Leuconostoc mesenteroides

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About This Item

CAS Number:
UNSPSC Code:
12352200
NACRES:
NA.25
MDL number:
Technical Service
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product line

BioReagent

Quality Level

form

powder

mol wt

~2,000,000

packaging

vial of 50 mg

storage temp.

−20°C

General description

Blue dextran is a derivative of dextran and a high molecular weight glucose polymer.

Application

Blue Dextran has been used as a single-phase fluid dye in the mass flow capability of hollow microneedle (HMN). It has also been used as a standard in gel filtration chromatography.

Biochem/physiol Actions

Blue dextran is used in affinity chromatography, gel filtration chromatography, protein chromatography and molecular weight markers. Blue dextran has been used to study Alzheimer′s disease.


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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)



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Protocols

Gel filtration chromatography is an established method for determining the size and molecular mass of proteins.






Global Trade Item Number

SKUGTIN
D4772-1VL04061833585665