分类目录归档：PEG2

胆固醇 PEG FITC

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基本信息

产品名称 胆固醇 PEG FITC
英文名称 Cholesterol PEG FITC
规格或纯度 MW 2000 Da
运输条件 超低温冰袋运输

一般描述

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjμgate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drμgs. They may also be used for non-viral transfection reagents.

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjugate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drugs. They may also be used for non-viral transfection reagents.

相关属性

敏感性 对光敏感
溶解性 Oragne/yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 避光,-20°C储存
品牌 金畔生物

胆固醇 PEG FITC

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基本信息

产品名称 胆固醇 PEG FITC
英文名称 Cholesterol PEG FITC
规格或纯度 MW 3400 Da
运输条件 超低温冰袋运输

一般描述

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjμgate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drμgs. They may also be used for non-viral transfection reagents.

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjugate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drugs. They may also be used for non-viral transfection reagents.

相关属性

敏感性 对光线敏感
溶解性 Oragne/yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 避光,-20°C储存
品牌 金畔生物

胆固醇 PEG FITC

发表于由

基本信息

产品名称 胆固醇 PEG FITC
英文名称 Cholesterol PEG FITC
规格或纯度 MW 5000 Da
运输条件 常规运输

一般描述

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjμgate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drμgs. They may also be used for non-viral transfection reagents.

Cholesterol functionalized polyethylene glycol, PEG CLS is a lipophilic lipid PEG conjugate with good water solubility. PEG cholesterol derivatives can be used to make liposome to improve circulation time for encapsulated drugs. They may also be used for non-viral transfection reagents.

相关属性

溶解性 Oragne/yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
品牌 金畔生物
备注 卖完停产，不再备货

Cholesterol PEG NBD

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基本信息

产品名称 Cholesterol PEG NBD
英文名称 Cholesterol PEG NBD
规格或纯度 MW 2000 Da
运输条件 超低温冰袋运输

一般描述

Cholesterol and NBD functionalized polyethylene glycol, Cholesterol PEG NBD is a fluorescent lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/535 nm. Pegylated cholesterol NBD is water soluble and can be directly used in aqueous buffer without need adding toxic organic solvents.

Cholesterol and NBD functionalized polyethylene glycol, Cholesterol PEG NBD is a fluorescent lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/535 nm. Pegylated cholesterol NBD is water soluble and can be directly used in aqueous buffer without need adding toxic organic solvents.

相关属性

敏感性 对光线敏感
溶解性 Solid powder;Soluble in water as well as most organic solvents;
储存温度 避光,-20°C储存,充氩
品牌 金畔生物

Cy3 PEG 生物素

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基本信息

产品名称 Cy3 PEG 生物素
英文名称 Cy3 PEG Biotin
规格或纯度 MW 2000 Da
运输条件 超低温冰袋运输

一般描述

Cy3 labeled polyethylene glycol is a near infrared fluorescent PEG derivative that has a maximum absorption at 550 nm and emission around 570 nm. Cy3 labeled PEG derivative can be easily traced from its blue color and strong fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjμgated to other molecule or material surfaces.

Cy3 labeled polyethylene glycol is a near infrared fluorescent PEG derivative that has a maximum absorption at 550 nm and emission around 570 nm. Cy3 labeled PEG derivative can be easily traced from its blue color and strong fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

相关属性

敏感性 对光线敏感
溶解性 Pink or pink purple solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 避光,-20°C储存,充氩
品牌 金畔生物

DSPE PEG NBD

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基本信息

产品名称 DSPE PEG NBD
英文名称 DSPE PEG NBD
规格或纯度 MW 10000 Da
运输条件 常规运输

一般描述

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and NBD (nitrobenzofurazan) conjμgated Polyethylene Glycol, DSPE PEG NBD is a fluorescent phospholipid PEG conjμgate that can be used as lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/534 nm.

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and NBD (nitrobenzofurazan) conjugated Polyethylene Glycol, DSPE PEG NBD is a fluorescent phospholipid PEG conjugate that can be used as lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/534 nm.

相关属性

溶解性 Solid powder;Soluble in hot water;
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备注 卖完停产，不再备货

DSPE PEG NBD

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基本信息

产品名称 DSPE PEG NBD
英文名称 DSPE PEG NBD
规格或纯度 MW 5000 Da
运输条件 常规运输

一般描述

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and NBD (nitrobenzofurazan) conjμgated Polyethylene Glycol, DSPE PEG NBD is a fluorescent phospholipid PEG conjμgate that can be used as lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/534 nm.

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and NBD (nitrobenzofurazan) conjugated Polyethylene Glycol, DSPE PEG NBD is a fluorescent phospholipid PEG conjugate that can be used as lipid membrane probe. NBD has excitation/emission wavelength at 460 nm/534 nm.

相关属性

溶解性 Solid powder;Soluble in hot water;
品牌 金畔生物
备注 卖完停产，不再备货

Niacin PEG FITC

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基本信息

产品名称 Niacin PEG FITC
英文名称 Niacin PEG FITC
规格或纯度 MW 5000 Da
运输条件 超低温冰袋运输

一般描述

Niacin/Nicotic acid PEG derivatives are a class of bioactive PEGs that can be used to for drug delivery or bioassay development. Niacin, also called nicotinic acid or vitamin B3, is an essential nutrient for human growth. Pegylated niacin provides better water solubility. Nanocs can provide other niacin PEG derivatives based on customer request.

相关属性

敏感性 对湿度敏感
溶解性 Yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 -20°C储存,充氩
品牌 金畔生物

PEG 醛, mPEG-CH2CHO

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基本信息

产品名称 PEG 醛, mPEG-CH2CHO
英文名称 PEG Aldehyde, mPEG-CH2CHO
规格或纯度 MW 350 Da
运输条件 超低温冰袋运输

一般描述

description：

Aldeyde PEG is an amine reactive PEG derivative that can be used to modify biomolecules via available amine groups. The reaction between aldehyde group with ε-amine of lysine residues and the α-amine at the N-terminus produces an intermediate Schiff base. Further reduction with hydride will form a stable C-N bond. PEG aldehydes react with amine groups at a pH of from 5.5 to 9.5. Higher pH will result in multiple Pegylation with both terminal and lysine groups. Aldehyde PEG is a commonly used PEG reagent for n-terminus pegylation in proteins or peptides.

description：

Aldeyde PEG is an amine reactive PEG derivative that can be used to modify biomolecules via available amine groups. The reaction between aldehyde group with ε-amine of lysine residues and the α-amine at the N-terminus produces an intermediate Schiff base. Further reduction with hydride will form a stable C-N bond. PEG aldehydes react with amine groups at a pH of from 5.5 to 9.5. Higher pH will result in multiple Pegylation with both terminal and lysine groups. Aldehyde PEG is a commonly used PEG reagent for n-terminus pegylation in proteins or peptides.

相关属性

敏感性 对光敏感；对湿度敏感
储存温度 避光,-20°C储存,充氩
品牌 金畔生物

多聚赖氨酸 PEG Conjugate

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基本信息

产品名称 多聚赖氨酸 PEG Conjugate
英文名称 Polylysine PEG Conjugate
规格或纯度 MW 2000 Da
运输条件 超低温冰袋运输

一般描述

Polylysine PEG Conjμgate, MW 2000 is a Poly-L-lysine PEG conjμgate made from by the covalent attachment of PEG 2000 to the L-polysine molecule via its amino grops. Conjμgate is provided in lyophilized powder form. There are typically 2-5 PEG2000 molecules on each poly-l-lysine. Average molecular weight of poly-L-ysine is 25 kD. PLL-g-PEG is a water soluble and positively charged PEG conjμgate that can be used for gene transfection as well as surface treatment.

Polylysine PEG Conjugate, MW 2000 is a Poly-L-lysine PEG conjugate made from by the covalent attachment of PEG 2000 to the L-polysine molecule via its amino grops. Conjugate is provided in lyophilized powder form. There are typically 2-5 PEG2000 molecules on each poly-l-lysine. Average molecular weight of poly-L-ysine is 25 kD. PLL-g-PEG is a water soluble and positively charged PEG conjugate that can be used for gene transfection as well as surface treatment.

相关属性

溶解性 Soluble in regular aqeous solution
储存温度 -20°C储存,充氩
品牌 金畔生物

多聚赖氨酸 PEG Conjugate

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基本信息

产品名称 多聚赖氨酸 PEG Conjugate
英文名称 Polylysine PEG Conjugate
规格或纯度 MW 5000 Da
运输条件 超低温冰袋运输

一般描述

Nanocs PLL-g-PEG, MW 5000 is a Poly-L-lysine PEG conjμgate made from by the covalent attachment of PEG 5000 to the L-polysine molecule via its amino grops. Conjμgate is provided in lyophilized powder form. There are typically 2-5 PEG5000 molecules on each poly-l-lysine. Average molecular weight of poly-L-ysine is 25 kD. PLL-g-PEG is a water soluble and positively charged PEG conjμgate that can be used for gene transfection as well as surface treatment.

Nanocs PLL-g-PEG, MW 5000 is a Poly-L-lysine PEG conjugate made from by the covalent attachment of PEG 5000 to the L-polysine molecule via its amino grops. Conjugate is provided in lyophilized powder form. There are typically 2-5 PEG5000 molecules on each poly-l-lysine. Average molecular weight of poly-L-ysine is 25 kD. PLL-g-PEG is a water soluble and positively charged PEG conjugate that can be used for gene transfection as well as surface treatment.

相关属性

溶解性 Lyophilized powder form;Soluble in regular aqeous solution;
储存温度 -20°C储存
品牌 金畔生物

Progestrone PEG amine

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基本信息

产品名称 Progestrone PEG amine
英文名称 Progestrone PEG amine
规格或纯度 MW 5000 Da
运输条件 常规运输

一般描述

Progesterone PEG derivatives are a class of bioactive steroid PEG conjμgates that can be used to for drμg discovery or bioassay development. Progesterone is a female sex hormone and is responsible for development and regulation of the female reproductive system and secondary sex characteristics. Pegylated progesterone have better water solubility and other enhanced properties. Nanocs can provide other estrogen PEG derivatives based on customer request.
Progesterone PEG derivatives are a class of bioactive steroid PEG conjugates that can be used to for drug discovery or bioassay development. Progesterone is a female sex hormone and is responsible for development and regulation of the female reproductive system and secondary sex characteristics. Pegylated progesterone have better water solubility and other enhanced properties. Nanocs can provide other estrogen PEG derivatives based on customer request.

相关属性

溶解性 Yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
品牌 金畔生物
备注 卖完停产，不再备货

Rhodamine PEG NHS

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基本信息

产品名称 Rhodamine PEG NHS
英文名称 Rhodamine PEG NHS
规格或纯度 MW 3400 Da
运输条件 超低温冰袋运输

一般描述

Rhodamine  PEG NHS is one of Nanocs’ amine reactive Rhodamine PEG derivatives.   NHS functional Rhodamine B PEG is a red fluorescent derivative that has excitation and emission wavelength around 545 nm/576 nm. This molecule can be easily traced from its pink color and red fluorescence. Our NHS PEG Rhodamine is soluble in aqueous solution, labeling of biomolecules or particles can be easily carried out in aqueous buffer at pH 8-10.
Rhodamine  PEG NHS is one of Nanocs’ amine reactive Rhodamine PEG derivatives.   NHS functional Rhodamine B PEG is a red fluorescent derivative that has excitation and emission wavelength around 545 nm/576 nm. This molecule can be easily traced from its pink color and red fluorescence. Our NHS PEG Rhodamine is soluble in aqueous solution, labeling of biomolecules or particles can be easily carried out in aqueous buffer at pH 8-10.

相关属性

敏感性 对光敏感；湿度敏感
溶解性 Pink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as in DMSO, DMF, etc.;NHS is reactive toward primary amine at pH 8-10.
储存温度 避光,-20°C储存,充氩
品牌 金畔生物

Maleimide PEG, mPEG-MAL

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基本信息

产品名称 Maleimide PEG, mPEG-MAL
英文名称 Maleimide PEG, mPEG-MAL
别名 mPEG-Maleimide
英文别名 mPEG-Maleimide
规格或纯度 95%,MW 350 Da
运输条件 超低温冰袋运输

一般描述

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between maleimide and thiol proceeds readily at pH 6.5~7.5 to form stable thioether bonds.

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between maleimide and thiol proceeds readily at pH 6.5~7.5 to form stable thioether bonds.

application：

Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

安全信息

个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK 3

相关属性

CAS编号 99126-64-4
敏感性 对光敏感
溶解性 Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 避光,-20°C储存
分子式 CH3O(C2H4O)n+1-CH2CH2 -C4H2NO2
品牌 金畔生物

8-Arm PEG NHS

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基本信息

产品名称 8-Arm PEG NHS
英文名称 8-Arm PEG NHS
规格或纯度 95%,MW 10000 Da
运输条件 超低温冰袋运输

一般描述

8 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their 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. .

8 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their 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. .

相关属性

溶解性 Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 -20°C储存,充氩
品牌 金畔生物

8-Arm PEG NHS

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基本信息

产品名称 8-Arm PEG NHS
英文名称 8-Arm PEG NHS
规格或纯度 95%,MW 20000 Da
运输条件 超低温冰袋运输

一般描述

8 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their 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. .

8 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their 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. .

相关属性

溶解性 Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
储存温度 -20°C储存,充氩
品牌 金畔生物