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31387

Dextran from Leuconostoc spp.

Mr 15,000-25,000

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About This Item

Linear Formula:
(C6H10O5)n
CAS Number:
9004-54-0
UNSPSC Code:
12352201
NACRES:
NA.25
EC Number:
232-677-5
MDL number:
MFCD00130935
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biological source

(Leuconostoc spp)

Quality Segment

form

crystalline, solid

mol wt

Mr 15,000-25,000

color

colorless

solubility

water: 0.5 g/5mL, colorless

storage temp.

room temp

SMILES string

O1C(C(C(C(C1CO)O)O)O)OCC2OC(C(C(C2O)O)O)OCC(O)C(O)C(O)C(O)C=O

InChI

1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2

InChI key

FZWBNHMXJMCXLU-UHFFFAOYSA-N

Application

Dextran is a branched glucan composed of linear α(1→6) linked glucose units and α (1→3) link initiated branches. Dextran ranges in size from 10,000 to 150,000 Kd. Dextrans are used in many applications as volume extenders, stabilizers, matrix components, binding platforms, lubricants and physical structure components.

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.

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This Item
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Dextran from Leuconostoc spp. Mr 15,000-25,000

Sigma-Aldrich

31387

Dextran from Leuconostoc spp.

Dextran from Leuconostoc spp. Mr ~100,000

Sigma-Aldrich

09184

Dextran from Leuconostoc spp.

Sigma-Aldrich

Sigma-Aldrich

31390

Dextran from Leuconostoc spp.

Supelco

Supelco

31425

Dextran from Leuconostoc mesenteroides

description

Mr 15,000-25,000

description

Mr ~100,000

description

Mr ~70,000

description

analytical standard, suitable for gel permeation chromatography (GPC), Mw 670,000

biological source

(Leuconostoc spp)

biological source

(Leuconostoc spp.)

biological source

(Leuconostoc spp)

biological source

-

solubility

water: 0.5 g/5mL, colorless

solubility

water: 1.5 g/10 mL, clear to slightly hazy, colorless to faintly yellow

solubility

water: 0.75 g/5mL, clear

solubility

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

form

solid, crystalline

form

powder

form

powder

form

-

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

-

color

colorless

color

-

color

white

color

-

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Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCQ1982
    BCCN5479
    BCCP7060
    BCCP2470
    449803/1

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