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3-arm PEG-CM refers to a "
3-arm Poly(ethylene glycol) carboxylic acid," a star-shaped polymer with three PEG chains originating from a central core (often glycerol), ending in reactive carboxylic acid (-COOH) groups, used in bioconjugation, hydrogels, and drug delivery for its biocompatibility and ability to link molecules via amide bonds. It's available in various molecular weights (e.g., 2K, 5K Da) and serves as a versatile building block for creating complex drug delivery systems and biomaterials. Key Characteristics
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3-arm Poly(ethylene glycol) carboxylic acid [3-arm PEG-CM]
SINOPEG
https://www.sinopeg.com › 3-arm PEG
SINOPEG
https://www.sinopeg.com › 3-arm PEG
3-arm Poly(ethylene glycol) carboxylic acid (3-arm PEG-CM) is available with molecular weight 2K, 5K, 10K, 20K and 40K Da, other M.W. may be available by custom ...
3-arm PEG
SINOPEG
https://www.sinopeg.com › 3-arm-peg_c81
SINOPEG
https://www.sinopeg.com › 3-arm-peg_c81
SINOPEG is a professional PEG Derivative by Structure manufacturer and supplier,we supply high purity 3-arm PEG at best price. Inquiry now!
3. Multi-Arm PEGs | Sunbright
NOF America Corporation
https://www.nofamerica.com › drug-delivery-products
NOF America Corporation
https://www.nofamerica.com › drug-delivery-products
Multi-arm PEGs can be used not only as the starting materials for hydrogels, but also as modifiers to improve the solubility of hydrophobic drugs. 4-arm- ...
$55 to $900
Multiarm PEGs for Hydrogels
JenKem Technology USA
https://jenkemusa.com › multi-arm-pegs
JenKem Technology USA
https://jenkemusa.com › multi-arm-pegs
May 14, 2025 — JenKem Technology provides high quality activated multi-arm polyethylene glycol derivatives (PEGs) for hydrogels, with high purity and low polydispersity.
3 Arm Poly Ethylene Glycol Carboxylic Acid
SINOPEG
https://www.sinopeg.com › 3-arm-poly-ethylene-glycol...
SINOPEG
https://www.sinopeg.com › 3-arm-poly-ethylene-glycol...
8-arm PEG-CM(TP). Product Name:8-arm Poly(ethylene glycol) carboxylic acid(TP). Abbrevition:8-arm PEG-CM(TP). Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa.
3-arm Poly(ethylene glycol) [3-arm PEG-OH]
Amerigo Scientific
https://www.amerigoscientific.com › 3-arm-polyethylen...
Amerigo Scientific
https://www.amerigoscientific.com › 3-arm-polyethylen...
Amerigo Scientific is a specialist distributor in serving life science that provides high quality 3-arm Poly(ethylene glycol) [3-arm PEG-OH]
3arm, 4arm PEG, 6arm PEG, 8arm PEG raw materials
JenKem Technology USA
https://jenkemusa.com › PEG Raw Materials
JenKem Technology USA
https://jenkemusa.com › PEG Raw Materials
High quality multiarm PEG raw materials (3arm, 4arm PEG, 6arm PEG, and 8arm PEG) suitable for further derivatization into PEG derivatives. GPC Standards.
CM-PEG-CM
Laysan Bio
https://laysanbio.com › Products
Laysan Bio
https://laysanbio.com › Products
Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM) is available in molecular weights of 2000, 3400, 5000. Packaged in 1 gram and 5 gram bottles.
$100.00In stock
3 Arm Peg
SINOPEG
https://www.sinopeg.com › 3-arm-peg_sp_3
SINOPEG
https://www.sinopeg.com › 3-arm-peg_sp_3
3-arm PEG-SS. Product Name:3-arm Poly(ethylene glycol) succinimidyl succinate. Abbrevition:3-arm PEG-SS. Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa, 40KDa.
3-1. 4-arm-Functional PEG Series
NOF America Corporation
https://www.nofamerica.com › drug-delivery-products
NOF America Corporation
https://www.nofamerica.com › drug-delivery-products
3-1. 4-arm-Functional PEG Series · NHS PEG · p-Nitrophenyl Carbonate PEG · Amine PEG · Thiol PEG · Maleimide PEG · Norbornene PEG · Hydroximoyl Chloride PEG.
$55 to $900