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31397

Dextran from Leuconostoc mesenteroides

Mr ~60,000

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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 mesenteroides)

Quality Level

200

form

powder

mol wt

Mr ~60,000

color

white

mp

483 °C ((901 °F ))

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.
Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules.

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
313983139009184
Sigma-Aldrich

Sigma-Aldrich

31397

Dextran from Leuconostoc mesenteroides

Dextran from Leuconostoc mesenteroides Mr ~200,000

Sigma-Aldrich

31398

Dextran from Leuconostoc mesenteroides

Sigma-Aldrich

Sigma-Aldrich

31390

Dextran from Leuconostoc spp.

Dextran from Leuconostoc spp. Mr ~100,000

Sigma-Aldrich

09184

Dextran from Leuconostoc spp.

biological source

(Leuconostoc mesenteroides)

biological source

(leuconostoc mesenteroides)

biological source

(Leuconostoc spp)

biological source

(Leuconostoc spp.)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

powder

color

white

color

white

color

white

color

-

mp

483 °C ((901 °F ))

mp

483  °C ((901 °F ))

mp

483  °C ((901 °F ))

mp

483 °C ((901 °F))

mol wt

Mr ~60,000

mol wt

Mr ~200,000

mol wt

Mr ~70,000

mol wt

Mr ~100,000

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Storage Class

11 - Combustible Solids

ppe

Eyeshields, Gloves, type N95 (US)

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP7940
BCCL7211
BCCM2019
BCCL3261
BCCK2364

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Maria Hersom et al.
American journal of physiology. Endocrinology and metabolism, 315(4), E531-E542 (2018-03-28)
Insulin and its receptor are known to be present and functional in the brain. Insulin cerebrospinal fluid concentrations have been shown to correlate with plasma levels of insulin in a nonlinear fashion, indicative of a saturable transport pathway from the
Yuichi Ozaki et al.
Circulation journal : official journal of the Japanese Circulation Society, 76(4), 922-927 (2012-02-04)
Although an intracoronary frequency-domain optical coherence tomography (FD-OCT) system overcomes several limitations of the time-domain OCT (TD-OCT) system, the former requires injection of contrast media for image acquisition. The increased total amount of contrast media for FD-OCT image acquisition may
Molecular Weight Effects on the Miscibility Behavior of Dextran and Maltodextrin with Poly(vinylpyrrolidone).
Van Eerdenbrugh B, Taylor LS.
Pharmaceut. Res., doi: 10-doi: 10 (2012)
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Global Trade Item Number

SKUGTIN
31397-500G04061833030837
31397-100G04061826684962

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