| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| P432427-250g | 250g | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $83.90 |
| Synonyms | PEG |
|---|---|
| Specifications & Purity | Ultrapure BioReagent, for molecular biology, 8,000 |
| Storage Temp | Store at 2-8°C |
| Shipped In | Wet ice |
| Grade | BioReagent, for molecular biology, Ultra pure, UltraBio™ |
| Product 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 Poly(ethylene glycol) has been used as a virioplankton concentrating agent. It has been used in the procedure involving ligation of 5′ mRNAs to RNA oligo linker. Other Notes Precipitant in the large-scale preparation of λgt10 bacteriophage |
| PH | 5.5-7.0 (25 °C, 50 mg/mL in H2O) |
|---|---|
| Canonical SMILES | C(CO)O |
| WGK Germany | 1 |
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2308487 | Certificate of Analysis | Oct 24, 2023 | P432427 |
| K2308492 | Certificate of Analysis | Oct 24, 2023 | P432427 |
| K2308497 | Certificate of Analysis | Oct 24, 2023 | P432427 |
| Solubility | H2O: 50mg/mL at20°C, clear, colorless |
|---|---|
| Sensitivity | Moisture sensitive |
| Refractive Index | 1.460 |
| Flash Point(°C) | 138.6 °C |
| Boil Point(°C) | > 200 °C |
| Melt Point(°C) | 42-50℃ |
| WGK Germany | 1 |
|---|---|
| Merck Index | 7568 |
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| 2. P I Polimeni,B T Ottenbreit. (1989-09-01) Hemodynamic effects of a poly(ethylene oxide) drag-reducing polymer, Polyox WSR N-60K, in the open-chest rat.. Journal of cardiovascular pharmacology, 14 ((3)): (374-380). [PMID:2476615] |
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