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Merck
CN

86524

CM-Dextran sodium salt

BioXtra

Synonym(s):

CM-D, Carboxymethyl-dextran sodium salt

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About This Item

CAS Number:
UNSPSC Code:
12352201
NACRES:
NA.25
MDL number:
Technical Service
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product line

BioXtra

Quality Segment

form

powder

impurities

≤10% water

color

white

solubility

H2O: 10 mg/mL, clear, colorless

anion traces

chloride (Cl-): ≤5500 mg/kg, sulfate (SO42-): ≤200 mg/kg

cation traces

Ca: ≤500 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, K: ≤500 mg/kg, Mg: ≤100 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg

λ

10 mg/mL in H2O

UV absorption

λ: 260 nm Amax: ≤0.03, λ: 280 nm Amax: ≤0.04

Application

Carboxymethyl-dextran (CMD) may be used as a matrix component to prepare surfaces for cell adherence and culture and in the construction of polymer membranes used in the development of biomaterials/biostructures for applications such as drug delivery.

Other Notes

To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.


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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