Polyethylene glycol - Wikipedia
WEBPolyethylene glycol (PEG; / ˌpɒliˈɛθəlˌiːn ˈɡlaɪˌkɒl, - ˈɛθɪl -, - ˌkɔːl /) is a polyether compound derived from petroleum with many applications, from industrial manufacturing to medicine. PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular weight.
8-Arm PEG-OH - Creative PEGWorks | PEG Products Leader
WEB8-Arm PEG-OH is a multi-armed polyethylene glycol with hydroxyl groups at each terminal of the eight arms. One hexaglycerol core connects all eight branched arms. The indicated molecular weight of multi-arm PEG is the sum of the molecular weights of all arms.
OH-PEG-OH, Polyethylene glycol, 25322-68-3 - Biopharma PEG
WEBOH-PEG-OH (CAS NO: 25322-68-3) is a linear polyethylene glycol with two terminal hydroxyl groups, which are used as PEG raw materials. PEGs are prepared by polymerization of ethylene oxide.
4-Arm PEG-OH, MW 20,000 - BroadPharm
WEB4-Arm PEG-OH, MW 20,000 is a branched PEG linker containing a 4 terminal hydroxy groups. The hydroxyl (-OH) can further derivatize the compound. Reagent grade, for research use only. Usually ships within 24 hours.
4-Arm PEG-OH, MW 2k - Creative PEGWorks | PEG Products Leader
WEB4-Arm PEG-OH is a multi-armed polyethylene glycol with hydroxyl groups at each terminal of the four arms. Pentaerythritol core is used in 4-arm PEG raw materials and derivatives.
4-Arm PEG-OH - BOC Sciences
WEBFour-Arm polyethylene glycol-hydroxyl (4-Arm PEG-OH) is a multiarm PEG derivative with hydroxyl groups at each terminal of the four arms connected to one pentaerythritol core. It is usually a viscous liquid or solid powder, depending on the molecular weight.
4-Arm PEG-OH - Advanced BioChemicals
WEB4-arm Poly (ethylene glycol) (4-Arm PEG-OH) from Advanced BioChemicals (ABC) are high quality multi-arm PEG product that is used in 4-arm PEG raw materials and derivatives. The total molecular weight of 4-Arm PEGs is the …
HO-PEG-OH - Creative PEGWorks | PEG Products Leader
WEBHO-PEG-OH is a linear polyethylene glycol with two terminal hydroxyl groups. PEGs are prepared by polymerization of ethylene oxide. The degree of polymerization determines its molecular weight and is calculated dividing the MW …
HO-PEG8-OH | Sigma-Aldrich - MilliporeSigma
WEBHO-PEG8-OH; Linear Formula: HO (CH2CH2O)8H; find Sigma-Aldrich-JKP11002 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
4ARM PEG Raw Materials - JenKem Techology - JenKem …
WEB4ARM PEG Raw Materials from JenKem Technology are high quality PEGs with very low polydispersity prepared by ethoxylation of pentaerythritol, suitable for further derivatization into PEG derivatives and for hydrogel formation. The reported molecular weight of 4ARM-PEG-OH is the sum of the PEG molecular weights of each arm.