1-isothiocyanato-PEG3-Azide

上海金畔生物科技有限公司提供1-isothiocyanato-PEG3-Azide ,欢迎访问官网了解更多产品信息和订购。
1-isothiocyanato-PEG3-Azide

详情介绍

Synonym: 1-isothiocyanato-PEG3-Azide

IUPAC/Chemical Name: 1-azido-2-(2-(2-(2-isothiocyanatoethoxy)ethoxy)ethoxy)ethane

InChi Key: WGVGUDRBZOFJRC-UHFFFAOYSA-N

InChi Code: InChI=1S/C9H16N4O3S/c10-13-12-2-4-15-6-8-16-7-5-14-3-1-11-9-17/h1-8H2

SMILES Code: S=C=NCCOCCOCCOCCN=[N+]=[N-]

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 – 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 – 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.03.00

1-isothiocyanato-PEG3-Azide

MedKoo 是超高质量的实验室药物供应商。它于2009年由获得博士学位的Qingqi Chen博士创立。北京大学合成化学专业,并在约翰内斯-开普勒大学林茨(与 Heinz Falk 博士)、内华达里诺大学(与 David Lightner 博士)和不列颠哥伦比亚大学(与 David Dolphin 博士)接受博士后培训。

YF®488(5) Azide(YF®488(5)叠氮化物) 货号: YA0039 规格: 0.5 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

YF®488(5) Azide(YF®488(5)叠氮化物)

产品货号: YA0039

产品规格: 0.5 mg

目录价(元):2400

大包装询价


产品概述:

货号

名称

规格

Ex/Em

Extinction

coefficient(ε)

MW

效能等同于

YA0039

YF®488(5) AzideYF®488(5)叠氮化物)

0.5 mg

490/515 nm

80, 000

861.0

Alexa Fluor 488, DyLight 488, FITC, FAM, Cy2

YA0042

YF®555 Azide

YF®555叠氮化物)

0.5 mg

555/565 nm

155, 000

1062.0

Alexa Fluor 555, Cy3,

Tetramethylrhodamine

YA0037

YF®568 Azide

YF®568叠氮化物)

0.5 mg

562/583 nm

100, 000

1055.0

Alexa Fluor 568, Lissamine rhodamine B, ROX

YA0038

YF®594 Azide

YF®594叠氮化物)

0.5 mg

590/617 nm

92, 000

905.1

Alexa FLuor 594, Texas Red Dye, Cy3, DyLight 594

YA0041

YF®647A Azide YF®647A叠氮化物)

0.5 mg

650/665 nm

240, 000

1328.9

Alexa Fluor 647


产品参数
溶解性:可溶于DMSO或水

储存条件
-20℃避光保存,有效期见外包装。

产品介绍

YF® Dye Azide可通过铜(I)催化的点击反应与炔类发生加成反应。YF® Dye Azide可用于流式细胞仪、荧光显微镜等。


注意事项

1. 荧光染料均存在淬灭问题,请尽量注意避光,以减缓荧光淬灭。
2. 为了您的安全和健康,请穿实验服并戴一次性手套操作。


说明书:

YF®488(5) Azide(YF®488(5)叠氮化物) 货号:               YA0039  规格:               0.5 mg UE-YA0039    
MSDS:

MSDS YF® Dye Azide

YF®555 Azide (YF®555叠氮化物) 货号: YA0042 规格: 0.5 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

YF®555 Azide (YF®555叠氮化物)

产品货号: YA0042

产品规格: 0.5 mg

目录价(元):2400

大包装询价


产品概述:

货号

名称

规格

Ex/Em

Extinction

coefficient(ε)

MW

效能等同于

YA0039

YF®488(5) AzideYF®488(5)叠氮化物)

0.5 mg

490/515 nm

80, 000

861.0

Alexa Fluor 488, DyLight 488, FITC, FAM, Cy2

YA0042

YF®555 Azide

YF®555叠氮化物)

0.5 mg

555/565 nm

155, 000

1062.0

Alexa Fluor 555, Cy3,

Tetramethylrhodamine

YA0037

YF®568 Azide

YF®568叠氮化物)

0.5 mg

562/583 nm

100, 000

1055.0

Alexa Fluor 568, Lissamine rhodamine B, ROX

YA0038

YF®594 Azide

YF®594叠氮化物)

0.5 mg

590/617 nm

92, 000

905.1

Alexa FLuor 594, Texas Red Dye, Cy3, DyLight 594

YA0041

YF®647A Azide YF®647A叠氮化物)

0.5 mg

650/665 nm

240, 000

1328.9

Alexa Fluor 647


产品参数
溶解性:可溶于DMSO或水

储存条件
-20℃避光保存,有效期见外包装。

产品介绍

YF® Dye Azide可通过铜(I)催化的点击反应与炔类发生加成反应。YF® Dye Azide可用于流式细胞仪、荧光显微镜等。


注意事项

1. 荧光染料均存在淬灭问题,请尽量注意避光,以减缓荧光淬灭。
2. 为了您的安全和健康,请穿实验服并戴一次性手套操作。


说明书:

YF®555 Azide (YF®555叠氮化物) 货号:               YA0042  规格:               0.5 mg UE-YA0042    
MSDS:

MSDS YF® Dye Azide

Biotin Azide(生物素叠氮化物) 货号: B5062 规格: 1 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

Biotin Azide(生物素叠氮化物)

产品货号: B5062

产品规格: 1 mg

目录价(元):610

大包装询价


产品概述:

产品参数
外观:可溶于DMSO的白色固体
分子式:C18H32N6O5S
分子量:444.55
Biotin Azide(生物素叠氮化物) 货号:               B5062  规格:               1 mg

储存条件
-20℃避光保存,有效期见外包装。

产品介绍

Biotin Azide与炔烃类物质可以通过由铜催化的 1,3-偶极环加成反应生成1、2、3-三唑。Biotin Azide还可以与磷化氢包含化合物发生施陶丁格反应。

注意事项

1. 为了您的安全和健康,请穿实验服并戴一次性手套操作。


说明书:

Biotin Azide(生物素叠氮化物) 货号:               B5062  规格:               1 mg UE-B5062    

Azido PEG Azide, N3-PEG-N3 Cat. No. PG2-AZ-3k 3400 Da 100 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Azido PEG Azide, N3-PEG-N3

Cat. No. PG2-AZ-3k
Specification 3400 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

YF®594 Azide (YF®594叠氮化物) 货号: YA0038 规格: 0.5 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

YF®594 Azide (YF®594叠氮化物)

产品货号: YA0038

产品规格: 0.5 mg

目录价(元):2400

大包装询价


产品概述:

货号

名称

规格

Ex/Em

Extinction

coefficient(ε)

MW

效能等同于

YA0039

YF®488(5) AzideYF®488(5)叠氮化物)

0.5 mg

490/515 nm

80, 000

861.0

Alexa Fluor 488, DyLight 488, FITC, FAM, Cy2

YA0042

YF®555 Azide

YF®555叠氮化物)

0.5 mg

555/565 nm

155, 000

1062.0

Alexa Fluor 555, Cy3,

Tetramethylrhodamine

YA0037

YF®568 Azide

YF®568叠氮化物)

0.5 mg

562/583 nm

100, 000

1055.0

Alexa Fluor 568, Lissamine rhodamine B, ROX

YA0038

YF®594 Azide

YF®594叠氮化物)

0.5 mg

590/617 nm

92, 000

905.1

Alexa FLuor 594, Texas Red Dye, Cy3, DyLight 594

YA0041

YF®647A Azide YF®647A叠氮化物)

0.5 mg

650/665 nm

240, 000

1328.9

Alexa Fluor 647


产品参数
溶解性:可溶于DMSO或水

储存条件
-20℃避光保存,有效期见外包装。

产品介绍
YF® Dye Azide可通过铜(I)催化的点击反应与炔类发生加成反应。YF® Dye Azide可用于流式细胞仪、荧光显微镜等。

注意事项
1. 荧光染料均存在淬灭问题,请尽量注意避光,以减缓荧光淬灭。
2. 为了您的安全和健康,请穿实验服并戴一次性手套操作。


说明书:

YF®594 Azide (YF®594叠氮化物) 货号:               YA0038  规格:               0.5 mg UE-YA0038    
MSDS:

MSDS YF® Dye Azide

Azide PEG acid, N3-PEG-COOH Cat. No. PG2-AZCA-5k 5000 Da 100 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Azide PEG acid, N3-PEG-COOH

Cat. No. PG2-AZCA-5k Azide PEG acid, N3-PEG-COOH           Cat. No. PG2-AZCA-5k     5000 Da    100 mg
Specification 5000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

LS405 Azide(LS405叠氮化物) 货号: LA0040 规格: 0.5 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

LS405 Azide(LS405叠氮化物)

产品货号: LA0040

产品规格: 0.5 mg

目录价(元):2400

大包装询价


产品概述:

产品参数
溶解性:可溶于DMSO或水
Ex/Em:407/448 nm
消光系数:41,000
效能等同于:Pacific Blue® dye, BD Horizon™ V450

储存条件
-20℃避光保存,有效期见外包装。

产品介绍

LS405 Azide是一种蓝色荧光染料,在铜(I)催化下可以与炔类发生加成反应。它的光谱与Pacific Blue染料相近,两者具有相近的荧光强度,但LS405 Azide 光稳定性更强,由于LS405 Azide较窄的发射峰,很少有硬光溢出至绿光通道,因此在多色检测时LS405 Azide是一种较好的选择。

注意事项

1. 荧光染料激发与发射波长会受到溶剂的影响,使用不同溶剂,则激发与发射波长可能会发生变化。
2. 荧光染料均存在淬灭问题,请尽量注意避光,以减缓荧光淬灭。
3. 为了您的安全和健康,请穿实验服并戴一次性手套操作。
光谱图:
LS405 Azide(LS405叠氮化物) 货号:               LA0040  规格:               0.5 mg

注:LS405 Azide(LS405叠氮化物)溶解于水中所测图谱。


说明书:

LS405 Azide(LS405叠氮化物) 货号:               LA0040  规格:               0.5 mg UE-LA0040    
MSDS:

MSDS LS Dye Free acid

YF®568 Azide(YF®568叠氮化物) 货号: YA0037 规格: 0.5 mg

上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

YF®568 Azide(YF®568叠氮化物)

产品货号: YA0037

产品规格: 0.5 mg

目录价(元):2400

CAS:荧光标记染料

大包装询价


产品概述:

货号

名称

规格

Ex/Em

Extinction

coefficient(ε)

MW

效能等同于

YA0039

YF®488(5) AzideYF®488(5)叠氮化物)

0.5 mg

490/515 nm

80, 000

861.0

Alexa Fluor 488, DyLight 488, FITC, FAM, Cy2

YA0042

YF®555 Azide

YF®555叠氮化物)

0.5 mg

555/565 nm

155, 000

1062.0

Alexa Fluor 555, Cy3,

Tetramethylrhodamine

YA0037

YF®568 Azide

YF®568叠氮化物)

0.5 mg

562/583 nm

100, 000

1055.0

Alexa Fluor 568, Lissamine rhodamine B, ROX

YA0038

YF®594 Azide

YF®594叠氮化物)

0.5 mg

590/617 nm

92, 000

905.1

Alexa FLuor 594, Texas Red Dye, Cy3, DyLight 594

YA0041

YF®647A Azide YF®647A叠氮化物)

0.5 mg

650/665 nm

240, 000

1328.9

Alexa Fluor 647

产品参数
溶解性:可溶于DMSO或水

储存条件
-20℃避光保存,有效期见外包装。

产品介绍

YF® Dye Azide可通过铜(I)催化的点击反应与炔类发生加成反应。YF® Dye Azide可用于流式细胞仪、荧光显微镜等。


注意事项

1. 荧光染料均存在淬灭问题,请尽量注意避光,以减缓荧光淬灭。
2. 为了您的安全和健康,请穿实验服并戴一次性手套操作。


说明书:

YF®568 Azide(YF®568叠氮化物) 货号:               YA0037  规格:               0.5 mg UE-YA0037    
MSDS:

MSDS YF® Dye Azide

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP3-AZ-1 3 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP3-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP3-AZ-1     3 nm    1 mL
Specification 3 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP5-AZ-1 5 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP5-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP5-AZ-1     5 nm    1 mL
Specification 5 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP10-AZ-1 10 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP10-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP10-AZ-1     10 nm    1 mL
Specification 10 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP15-AZ-1 15 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP15-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP15-AZ-1     15 nm    1 mL
Specification 15 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP20-AZ-1 20 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP20-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP20-AZ-1     20 nm    1 mL
Specification 20 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP30-AZ-1 30 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP30-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP30-AZ-1     30 nm    1 mL
Specification 30 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold coated silica beads, azide function Cat. No. SG1u-AZ-1 1 um 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold coated silica beads, azide function

Cat. No. SG1u-AZ-1
Specification 1 um
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Gold Coated Silica Beads, azide functional:

Nanocs provides a number of different sized silica particles coated with a thin layer of gold on their surface. Thickness of this gold layer ranges from 20-100 nm. These gold coated silica particles have high affinity toward proteins, antibodies, peptides and nucleic acids. Azide functionalized gold silica particles can react with alkyne or DBCO through so called Click Chemistry. Reaction between azide and alkyne plus high affinity of gold coating enables our gold coated silica particles be used for biomolecule and cell detection, purification and separation.

Prodcut Specifications:

  • Composition: Gold Coated Silica Beads, azide functional, 1 um;
  • Appearance: Blue to black solution;
  • Particle Size: ~1 micron;
  • Concentration: 10 mg/mL;
  • Functional group: Azide;

Storage Conditions:

  • Store at 4-8 0C. Do not freeze.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP40-AZ-1 40 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP40-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP40-AZ-1     40 nm    1 mL
Specification 40 nm
Unit Size 1 mL
Price $385.00

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Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Gold Nanoparticles, Azide Function, 0.05% Au Cat. No. GP50-AZ-1 50 nm 1 mL修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Gold Nanoparticles, Azide Function, 0.05% Au

Cat. No. GP50-AZ-1 Gold Nanoparticles, Azide Function, 0.05% Au           Cat. No. GP50-AZ-1     50 nm    1 mL
Specification 50 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Description:

Nanocs azido functional gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Azido groups were derived from gold nanoparticle suface via polyethylene glycol chain. PEG linker offers highly stable gold particle solution and is useful for generating various gold nanoparticle probes to detect various biomolecules in SEM, TEM, light microscopy and blotting.

Physical Properties:

  • Organe, red or purple in aqueous solution;
  • Concentration: 0.05% (w/v) based on gold;

Storage Conditions:

  • Store at 4 0C.

Azide PEG Biotin, N3-PEG-Biotin Cat. No. PG2-BNAZ-5k 5000 Da 100 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Azide PEG Biotin, N3-PEG-Biotin

Cat. No. PG2-BNAZ-5k Azide PEG Biotin, N3-PEG-Biotin           Cat. No. PG2-BNAZ-5k     5000 Da    100 mg
Specification 5000 Da
Unit Size 100 mg
Price $385.00

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Description:

Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
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  • DataSheet