D4911
Dextran sulfate sodium salt from Leuconostoc spp.
mol wt 6,500-10,000
About This Item
Recommended Products
biological source
bacterial (Leuconostoc)
Quality Level
form
powder
mol wt
6,500-10,000
composition
Sulfur Content, 16.0-22.0%
color
white to light yellow
useful pH range
6.0-8 (10 g/L)
solubility
H2O: 100 mg/mL
storage temp.
room temp
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General description
Application
- as a standard to perform polyacrylamide-gel electrophoresis for carbohydrates (C-PAGE)(59) and agarose gel electrophoresis(60)
- for RNA sequential probing of targets (SPOTs) imaging(61)
- as a component of 1% injection buffer(62)
Other Notes
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Protocols
Dextran sulfates are supplied as the sodium salt forms, making them soluble and stable in water. Dextran sulfate contains approximately 17% sulfur which is equivalent to approximately 2.3 sulfate groups per glucosyl residue.
Related Content
Learn about C6H10O6 or dextran formation, classes and naming from MilliporeSigma. Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, which have a linear backbone of α-linked d-glucopyranosyl repeating units.
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