4-Arm PEG-Tosylate
| Cat. No. | Product Name | CAS No. | |
|---|---|---|---|
| BPG-1091 | 4-Arm PEG-Tosylate, MW 2k-20k | Inquiry |
Synonyms: Four-Arm PEG-Tosylate; Four-Arm polyethylene glycol-Tosylate
Four-Arm polyethylene glycol-Tosylate (4-Arm PEG-Tosylate) is a multi arm peg derivative, which has tosylate groups at each end of the four arms connected to a core. It is usually a viscous liquid or solid powder, depending on the molecular weight. It is soluble in most organic solvents and has good solubility in water. It needs to be dried at -20℃ away from light and stored for a long time. Toluene sulfonic acid group is a very good leaving group for nucleophilic substitution reaction.
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Resources
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Technical Information
- Aqueous Two-Phase System (ATPS) Technique
- Capillary Electrophoresis (CE) Technique
- Enzyme-linked immunosorbent assay (ELISA) Technique
- High performance liquid chromatography (HPLC) Technique
- How to Perform Polyethylene Glycol (PEG) Modification?
- Hydrophobic Interaction Chromatography (HIC) Technique
- Introduction of Polyethylene Glycol (PEG)
- Ion Exchange Chromatography (IEX) Technique
- PEG for Chemical Synthesis
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- Polyethylene Glycol (PEG) Modifier Selection Guide
- Radiolabeling Technique
- SDS-PAGE Technique
- Size Exclusion Chromatography (SEC) Technique
- Ultrafiltration Technique
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Industry News
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- What is the Formulation of Lipid Nanoparticles (LNPs)?
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