氨基化PEG 羧基 甲氧基 巯基 马来酰胺基（纳米医学网平价供应原材料）

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同端基功能PEG采购于美国Nanosoftpolymers公司，官网目录报价如是（点击进入）： 
https://www.nanosoftpolymers.com/product-category/functional-pegs/homobifunctional-pegs/​

Homobifunctional PEGs

AA-PEG-AA
Carboxyl methyl-PEG-carboxyl methyl (AA-PEG-AA)(2562)
Molecular w eight:1000, 2000, 3400, 5000, 10K, 20K
Package size:1g, 5g, 10g

ACA-PEG-ACA
Acrylamide-PEG-Acrylamide (ACA-PEG-ACA)(4399)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

ACRL-PEG-ACRL
Acrylate-PEG-Acrylate (ACRL-PEG-ACRL)(3520)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

ALD-PEG-ALD
Aldehyde-PEG-Aldehyde (ALD-PEG-ALD)(4411)
Molecular w eight:1000, 2000, 5000, 10K, 20K
Package size:1g, 5g, 10g

ALK-PEG-ALK
Alkyne-PEG-alkyne (ALK-PEG-ALK)(2623)
Molecular w eight:1000, 2000, 3400, 5000, 10,000
Package size:1g, 5g, 10g

BIO-PEG-BIO
Biotin-PEG-biotin (BIO-PEG-BIO) (2603)
Molecular weight:1000, 2000, 3500, 5000, 10k
Package size:1g, 5g, 10g

EPO-PEG-EPO
Epoxide-PEG-Epoxidee (EPO-PEG-EPO)(4405)
Molecular w eight:1000, 2000, 5000, 10K, 20K
Package size:1g, 5g, 10g


GA-PEG-GA
Glutaric acid-PEG-Glutaric acid (GA-PEG-GA)(4441)
Molecular size:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

GAA-PEG-GAA(2387)
Molecular size:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

GAS-PEG-GAS
Succinimidyl glutamic acid ester-PEG-succinimidyl glutamic acid ester (GAS-PEG-GAS) (2568)
Molecular w eight:1000, 2000, 3500, 5000, 10k, 20k
Package size:1g, 5g

HS-PEG-SH
Thiol-PEG-Thiol (HS-PEG-SH)(2577)
Molecular w eight:1000, 2000, 3500, 5000, 10k
Package size:1g, 5g

IA-PEG-IA
Iodoacetyl-poly(ethylene glycol)-Iodoacetyl (IA-PEG-IA) (8981)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

MAL-PEG-MAL
Maleimide-PEG-maleimide (MAL-PEG-MAL)(2600)
Molecular w eight:1000, 2000, 3500, 5000, 7500
Package size:1g, 5g, 10g

N3-PEG-N3
Azide-PEG-Azide (N3-PEG-N3) 
(4417)
Molecular w eight:1000, 2000, 3400, 5000, 10K, 20K
Package size:1g, 5g, 10g

NH2-PEG-NH2
Amine-PEG-Amine (NH2-PEG-NH2) (2037)
Molecular size:1000, 2000, 3500, 5000, 10K, 20k
Package size:1 g, 5 g, 10g

NPC-PEG-NPC
Poly(ethylene glycol) bis(nitrophenyl carbonate) (NPC-PEG-NPC) (3507)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

OPSS-PEG-OPSS
OPSS-PEG-OPSS is a bifunctional PEGylation reagent, also called PDP-PEG-PDP, PDP: 3-(2-pyridyldithio) propionic acid. (2631)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5 g, 10g

SA-PEG-SA
Succinic acid-PEG-succinic acid (SA-PEG-SA) (4435)
Molecular size:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

SAA-PEG-SAA
SAA-PEG-SAA is one type of linear bifunctional PEG carboxylic acid reagents. (4425)
Molecular size:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

SAS-PEG-SAS
SAS-PEG-SAS is a homobifunctional crosslinking PEG reagent to react w ith amine groups, and it is one type of NHS-PEG-NHS
ester reagents(2565)
Molecular w eight:1000, 2000, 3500, 5000, 10K
Package size:1g, 5g, 10g

SG-PEG-SG
SG-PEG-SG is a homobifunctional crosslinking PEG reagent to react w ith amine groups, and it is one type of NHS-PEG-NHS ester
reagents.(2571)
Molecular w eight:1000, 2000, 3500, 5000, 10K, 20K
Package size:1g, 5g, 10g

SS-PEG-SS
(2574)
Molecular w eight:1000, 2000, 3500, 5000, 10k
Package size:1g, 5g, 10g

VS-PEG-VS
Vinylsulfone-PEG-vinylsulfone (VS-PEG-VS) (3513)
Molecular w eight:1000, 2000, 3500, 5000, 20k
Package size:1g, 5g

上海舜纳生物科技有限公司提供基因体内递释载体研究，可提供以下制备技术服务（点击进入）：