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About This Item
Linear Formula:
H(OCH2CH2)nOH
CAS Number:
UNSPSC Code:
12161902
MDL number:
NACRES:
NA.54
form
solution
mol wt
Mr ~1500
packaging
pkg of 10 × 4 mL
manufacturer/tradename
Roche
storage temp.
2-8°C
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It helps in the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system, which is required for the purification of biological materials. PEG also interacts with cell membrane, thereby allowing cell fusion.
Application
Polyethylene Glycol 1500 (PEG-1500) has been used to mediate cell fusion.
Physical form
Solution, filtered through 0.2 μm pore size membrane, 50% PEG 1500 (w/v) in 75 mM Hepes (pH 8.0), bottled under nitrogen, ready to use
Other Notes
For life science research only. Not for use in diagnostic procedures.
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
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Related Content
Polyethylene glycol (PEG), also sometimes referred to as polyethylene oxide (PEO), is a condensation polymer of ethylene oxide and water that has several chemical properties that make it useful for biological, chemical and pharmaceutical applications.
Poly(Ethylene Glycol) Chemistry: Biotechnical and Biomedical Applications (2013)
Localization of Pom121 to the inner nuclear membrane is required for an early step of interphase nuclear pore complex assembly.
Funakoshi T, et al.
Molecular Biology of the Cell, 22(7), 1058-1069 (2011)
Usefulness of a non-invasive reporter system for monitoring reprogramming state in pig cells: results of a cell fusion experiment.
Ozawa A, et al.
Journal of Reproduction and Development, 56(4), 363-369 (2010)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 10783641001 | 04061838251817 |