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 2000 - MW: 1,500,000 to 3,500,000

CAS: 9004-54-0

Dextran 2000 is a high molecular weight biocompatible polymer with transport properties. It is used in a variety of medical applications, such as red blood cell transfusions and the prevention of post-surgical adhesions. Dextran 2000 has been shown to be a safe and effective means of preventing hemolysis during red blood cell transfusion. This agent binds to amine groups on the surface of erythrocytes, which prevents complement activation and subsequent lysis. Additionally, dextran 2000 has been shown to exhibit low cytotoxicity against neuronal cells in vitro.

Pureza: Min. 95%

Cor e Forma: White Off-White Powder

Ref: 3D-OD156913

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 T70 MW 70,000

CAS: 9004-54-0

Pureza: Pharmaceutical grade,Mw64000-76000

Cor e Forma: Solid

Peso molecular: 504.17

Ref: 10-F996432

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: White To Off-White

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 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 40 (35-45)

CAS: 9004-54-0

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White, Powder

Peso molecular: 35000 - 45000

Ref: SR-41570

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

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 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 (Technical Grade~ 100K)

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: White To Off-White

Ref: TR-D299130

Dextran 110, MW: 100,000 to 120,000

CAS: 9004-54-0

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

Cor e Forma: White Powder

Ref: 3D-OD156909

Dextran 70 - MW 64,000 to 76,000, EP

CAS: 9004-54-0

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

Pureza: Min. 95%

Ref: 3D-YD172635

Dextran

CAS: 9004-54-0

Dextran has an inhibitory effect on platelet aggregation and coagulation factors, and is used as an agent for increasing plasma volume.

Fórmula: (C₆H₁₀O₅)n

Pureza: ≥98%

Cor e Forma: White Crystals Or Powder

Peso molecular: 64000-76000

Ref: TM-T11012

Dextran 20, MW: 17,000 to 23,000

CAS: 9004-54-0

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

Cor e Forma: Powder

Ref: 3D-OD156907

Dextran, MW ca 40,000

CAS: 9004-54-0

Dextran, MW ca 40,000, 9004-54-0, is a complex, branched glucan used to maintain osmotic pressure in biochemistry and molecular biology applications. Learn more.

Fórmula: (C₆H₉O₅)n(C₆H₁₀O₅)m

Cor e Forma: Powder, White to cream

Ref: 02-J63690

Dextran 70 System Suitability (DISCONTINUED)

CAS: 9004-54-0

Chemical derivatives of natural rubber

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White Powder

Peso molecular: 65000 - 74000

Ref: 45-1179763

Dextran T-10 (DISCONTINUED)

CAS: 9004-54-0

Chemical derivatives of natural rubber

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White Fine Powder

Peso molecular: 123.1525

Ref: 45-1179650

Dextran 40 System Suitability (DISCONTINUED)

CAS: 9004-54-0

Chemical derivatives of natural rubber

Fórmula: (C₆H₁₀O₅)n

Cor e Forma: White Amorphous Powder

Peso molecular: 39000 - 46000

Ref: 45-1179720

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