CAS 9004-54-0

Dextrano

Descrição:

Dextrano é um polissacarídeo ramificado complexo composto por unidades de glicose ligadas principalmente por ligações glicosídicas α(1→6), com ligações α(1→3) ocasionais. É produzido por certas bactérias, como Leuconostoc mesenteroides, e é comumente utilizado em várias aplicações devido à sua biocompatibilidade e não toxicidade. Dextrano é solúvel em água, formando uma solução viscosa, e exibe um alto peso molecular, que pode variar dependendo da fonte e do método de produção. Suas propriedades incluem ser um estabilizador, agente espessante e um meio para entrega de medicamentos em farmacêuticos. Além disso, Dextrano é utilizado na indústria alimentícia como aditivo alimentar e em aplicações médicas, como em expansores de volume sanguíneo e como componente em testes diagnósticos. Sua capacidade de formar géis e sua baixa imunogenicidade o tornam valioso em biotecnologia e pesquisa. No geral, a versatilidade e o perfil de segurança de Dextrano contribuem para seu uso generalizado em múltiplos campos.

Fórmula: Unspecified

Sinónimos:

• Cdc-H
• Dextran11
• Dextran2
• Dextran5
• Dextranen
• DextrangradeA,B,C
• Dextrano
• Dextrans
• Dextraven
• Eudextran
• Ex-pandex
• Expandex
• Gentran
• Gentran3
• Hemodex
• Hyscon
• Hyskon
• Infucoll
• Intrader
• Intradex
• LMD
• LVD
• Lmwd
• Macrodex
• Macrose
• Mucrose
• Onkotin
• Plasmafusin
• Plasmodex
• Plavolex
• Polyglucin
• Polyglusol
• Promit
• R-gel
• Rheodextran
• Rheoisodex
• Rheomacrodex
• Rheopolyglucin
• Rheopolyglucine
• Rheorondex
• Rheotran
• Rondex
• Ultradex
• α-Dextran
• Dextran 70
• Dextran 40
• Glucose polymer
• Dextran 45

Dextran (Technical Grade~ 20K)

CAS: 9004-54-0

Applications Dextran is a polysaccharide composed of glucose molecules used as an antithrombotic to reduce blood viscosity and as a volume expander in anemia. Studies show that it inhibits the mannose receptor-mediated clearance of tissue-type plasminogen activator (t-PA).
References MacNeil, B.D. et al.: Fund. Clin. Cardiol., 52, 473 (2005); Noorman, F. et al.: Thromb. Haemost., 80, 210 (1998); Fushbane, S. et al.: Am. J. Kidney Dis., 28, 529 (1996);

Fórmula: H₂(C₆H₉O₅)n(C₇H₁₂O₅)mOH

Cor e Forma: Neat

Peso molecular: 504.4

Ref: TR-D299115

Dextran (Technical Grade~ 500K)

CAS: 9004-54-0

Applications Dextran is a polysaccharide composed of glucose molecules used as an antithrombotic to reduce blood viscosity and as a volume expander in anemia. Studies show that it inhibits the mannose receptor-mediated clearance of tissue-type plasminogen activator (t-PA).
References MacNeil, B.D. et al.: Fund. Clin. Cardiol., 52, 473 (2005); Noorman, F. et al.: Thromb. Haemost., 80, 210 (1998); Fushbane, S. et al.: Am. J. Kidney Dis., 28, 529 (1996);

Fórmula: H₂(C₆H₉O₅)n(C₇H₁₂O₅)mOH

Cor e Forma: Neat

Peso molecular: 504.4

Ref: TR-D299140

Dextran 10 - MW 9,000 to 11,000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cutoff molecular weights are produced commercially for this and other applications.  A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Cor e Forma: White Powder

Ref: 3D-YD32417

Dextran 70 - MW 64,000 to 76,000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cut-off molecular weights are produced commercially for this and other applications.  A complex of Iiron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Cor e Forma: White Off-White Powder

Ref: 3D-YD30645

Dextran 3 - MW 2500 - 4000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose. The main use for native dextran is as a blood plasma extender in blood transfusions. A complex of iron with dextran, known as iron dextran, is used as a source of iron to baby piglets which are often anaemic at birth.

Cor e Forma: White Off-White Powder

Ref: 3D-YD00049

Dextran 750 - MW: 500,000 to 1,000,000

CAS: 9004-54-0

Dextran is a polysaccharide that is used as an antimicrobial agent and as a volume expander in the treatment of bowel disease, myocardial infarct, and other diseases. Dextran sulfate is a linear polymer with a molecular weight of 500,000 to 1,000,000. It has minimal toxicity and does not interfere with iron homeostasis or cause fluid overload. Dextran sulfate can be used for the treatment of bowel disease because it has been shown to have anti-inflammatory effects in experimental models. The mechanism by which dextran sulfate inhibits inflammation is unknown, but may involve its ability to bind to macrophages and neutrophils in the gut wall. Dextran sulfate also binds to bacteria and prevents their growth. This binding may prevent bacterial penetration into epithelial cells or block bacterial attachment to cell surfaces. The efficacy of dextran sulfate against pathogenic mechanisms such as inflammation has been demonstrated in experimental models.

Pureza: Min. 95%

Cor e Forma: White Powder

Ref: 3D-OD156906

Dextran 60, MW: 54,000 to 66,000

CAS: 9004-54-0

Complex glucan (a 1-6) from Leuconostoc spp.; extender in blood transfusions

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White Powder

Ref: 3D-OD156910

Dextran 40 - MW 35,000 to 45,000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cutoff molecular weights are produced commercially for this and other applications.  A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Pureza: Min. 95%

Cor e Forma: White Powder

Ref: 3D-YD01481

Dextran 500 - MW 450,000 to 550,000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cut-off molecular weights are produced commercially for this and other applications.  A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Cor e Forma: White Powder

Ref: 3D-YD34755

Dextran 6, MW 5,500 to 7,500

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cut-off molecular weights are produced commercially for this and other applications.  A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Cor e Forma: White Powder

Ref: 3D-YD35507

Dextran, MW 40000

CAS: 9004-54-0

Pureza: Pharmaceutical grade,Mw40000

Peso molecular: 504.17

Ref: 10-F996886

Dextran (~40K)

CAS: 9004-54-0

Fórmula: H₂(C₆H₉O₅)n(C₇H₁₂O₅)mOH

Cor e Forma: Neat

Peso molecular: 504.4

Ref: TR-D299270

Dextran 150 - MW: 135,000 to 165,000

CAS: 9004-54-0

Complex glucan (a 1-6) from Leuconostoc spp.; extender in blood transfusions

Cor e Forma: Powder

Ref: 3D-OD156908

Dextran 5 - MW 4,000 to 6,000

CAS: 9004-54-0

Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose.  The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cut-off molecular weights are produced commercially for this and other applications. A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.

Cor e Forma: White Powder

Ref: 3D-YD44759

Dextran 250 - MW: 225,000 to 275,000

CAS: 9004-54-0

Complex glucan (a 1-6) from Leuconostoc spp.; extender in blood transfusions

Cor e Forma: Powder

Ref: 3D-OD156911

Dextran ex. Leuconostoc Sp. - Tech 110 (100-120)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White to slightly off-white, Powder, Clear, Colourless

Peso molecular: 1,10,000

Ref: SR-35270

Dextran ex. Leuconostoc Sp. - Tech 250 (225-275)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White to off-white, Powder, Clear, Colourless

Peso molecular: 250000

Ref: SR-62753

Dextran ex. Leuconostoc Sp. - Tech 500 (450-550)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White to off-white, Powder

Peso molecular: 5,00,000

Ref: SR-19301

Dextran ex. Leuconostoc Sp. - Tech 10 (9-11)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White to slightly off -white, Powder, Clear, Colourless

Peso molecular: 10,000

Ref: SR-47601

Dextran ex. Leuconostoc Sp. - Tech 70 (65-75)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White to off white, Powder, Clear, Colourless

Ref: SR-12891