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D6001

Dextran sulfate sodium salt from Leuconostoc spp.

average mol wt >500,000 (dextran starting material), contains 0.5-2.0% phosphate buffer, pH 6-8

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10 g

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$86.00
50 g

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$246.00
100 g

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$398.00
500 g

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$1,660.00

About This Item

CAS Number:
UNSPSC Code:
12352201
NACRES:
NA.21
MDL number:

$86.00


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biological source

bacterial (Leuconostoc mesenteroides)

Quality Segment

form

powder

optical activity

[α]/D 90 to 105 °, c = 6% (w/v) in water

mol wt

average mol wt >500,000 (dextran starting material)

contains

0.5-2.0% phosphate buffer, pH 6-8

composition

Sulfur Content, 16.0-19.0%

color

white to off-white

useful pH range

6.0-8.0 (1% in water)

solubility

H2O: 100 mg/mL

General description

Dextran sulfate is a negatively charged sulfated polysaccharide, which is produced by the esterification of dextran with chlorosulphonic acid. It has antiviral, anticoagulant and adjuvant properties. Dextran is used to treat hemorrhage, burns, surgery and trauma. It enhances blood flow and blocks erythrocyte aggregation. Dextran decreases the risk of thrombosis and postoperative pulmonary emboli. It acts as a ribonuclease inhibitor.

Application

Dextran sulfate sodium salt Leuconostoc spp has been used:
  • to delipidate fatty plasma(67)(70)
  • to induce inflammatory and carcinogenic response in the distal colon of rodents(68)
  • for the preparation of 3,4-ethylenedioxythiophene (EDOT)(69)

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
D6924D890652423
description

average mol wt >500,000 (dextran starting material), contains 0.5-2.0% phosphate buffer, pH 6-8

description

average mol wt 9,000-20,000

description

Molecular Biology, average Mw >500,000 (dextran starting material), contains 0.5-2% phosphate buffer

description

low sulfate content, Mr ~40,000

biological source

bacterial (Leuconostoc mesenteroides)

biological source

bacterial (Leuconostoc mesenteroides)

biological source

synthetic

biological source

(Leuconostoc spp)

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

100

solubility

H2O: 100 mg/mL

solubility

H2O: 100 mg/mL

solubility

H2O: 100 mg/mL

solubility

H2O: 100 mg/mL, clear, colorless to faintly greenish-yellow

form

powder

form

powder

form

powder

form

powder

useful pH range

6.0-8.0 (1% in water)

useful pH range

5.5 - 8.0

useful pH range

6.0-8 (10 g/L)

useful pH range

6.0-8 (10 g/L)

color

white to off-white

color

white to off-white

color

off-white

color

white to off-white


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Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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