D4772
Blue Dextran
BioReagent
Synonym(s):
Dextran blue from Leuconostoc mesenteroides
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About This Item
Recommended Products
product line
BioReagent
Quality Level
form
powder
mol wt
~2,000,000
packaging
vial of 50 mg
storage temp.
−20°C
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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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Synthesis and characterization of blue dextrans
Viet D, et al.
Carbohydrate Polymers, 74(3), 372-378 (2008)
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We discuss how the efficiency of a chromatography device could be enhanced by incorporating a new feature which ensures flow uniformity. The overall flow of fluid within the device, which has a cuboid shape, could be visualized as a combination
D L Roerig et al.
The American journal of physiology, 262(3 Pt 2), H728-H733 (1992-03-01)
We investigated the uptake and efflux of Blue Dextran in the isolated perfused rabbit lung. Blue Dextran is a high-molecular-weight glucose polymer (original mol wt 2 x 10(6) g/mol) containing covalently bonded Reactive Blue 2 dye (approximately mmol/g dextran). This
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