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4-arM Poly(ethylene glycol)

Product Name
4-arM Poly(ethylene glycol)
Chemical Name
4-arM Poly(ethylene glycol)
Synonyms
4-arM Poly(ethylene glycol)
CBNumber
CB02631646
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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4-arM Poly(ethylene glycol) Chemical Properties,Usage,Production

Description

4-Arm PEG-OH is a multi-arm polyethylene glycol with hydroxyl groups at each terminal of the four arms. Pentaerythritol core is used in 4arm PEG raw materials and derivatives. The indicated molecular weight of the multi-arm PEG is the sum of the molecular weights of all the arms.

Chemical Properties

Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.

Uses

4-arM Poly(ethylene glycol) is a multi-armed PEG reagent with 4 reactive groups for PEGylation, hydrogels, crosslinking, coating, nanoparticles, and polymer-drug conjugates. Applications include tissue engineering, drug delivery formulations, diagnostic assays, and pharmaceutical and cosmetic R&D.

Application

4-arM Poly(ethylene glycol) can be used to prepare bean-cleavable 4-arm poly(ethylene glycol)-adriamycin couplings which are used for tumour-specific delivery and release.

4-arM Poly(ethylene glycol) Preparation Products And Raw materials

Raw materials

Preparation Products

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4-arM Poly(ethylene glycol) Suppliers

XiaMen Sinopeg Biotech Co.,LTD.
Tel
400-918-9898
Fax
0592-7761270
Email
sales@sinopeg.com
Country
China
ProdList
103
Advantage
60
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5875
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58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
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55
GUANGZHOU CHANGTHINKING IMP.&EXP.CO.,LTD
Tel
020-37651955 13682223272
Fax
020-87659730
Email
173901442@qq.com
Country
China
ProdList
694
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58
Xiamen Sinopeg Biotech Co., Ltd.
Tel
400-400-9189898
Email
sales@sinopeg.com
Country
China
ProdList
305
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58
NBC (Shanghai) Chemical Co.,Ltd
Tel
13671558889
Fax
021-56789108
Email
market@nbcchem.com
Country
China
ProdList
184
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58
Xi'an Qiyue Biotechnology Co., Ltd.
Tel
400-400-6966-012-012 17778955912
Email
2957605606@qq.com
Country
China
ProdList
2535
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58
Guangzhou Jicheng Import and Export Trading Co.,Ltd
Tel
13682223272
Email
173901442@qq.com
Country
China
ProdList
479
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58
XIAMEN SINOPEG BIOTECH CO., LTD.
Tel
+86-0592-7761068 +8617350879715
Email
changaiwei@sinopeg.com
Country
China
ProdList
175
Advantage
58
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View Lastest Price from 4-arM Poly(ethylene glycol) manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.
Product
4-arm Poly(ethylene glycol)
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
98%
Supply Ability
1
Release date
2021-07-06