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Tel.:02988811435
Tosylate-peg-Alkyne
Tosylate-Polyethylene glycol--Alkyne
| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
|---|---|---|---|---|
| R-AL-0005 | 1g | 360.00 | + Add to cart |
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| R-AL-0005 | 2g | 499.00 | + Add to cart |
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Product description
Tosylate-Polyethylene glycol--Alkyne,Tosylate-peg-Alkyne from ruixi.Tosylate-PEG-Alkyne is a heterobifunctional polyethylene glycol derivative. One end of PEG is connected to Tosylate and the other end is connected to Alkyne. Tosylate functionctional PEG is an amino (-NH2) group reactive PEG derivative that can be used to modify protein, peptide or any other surfaces with available amino groups. Tosylate PEGs react readily with amine groups at a pH of from 8.0 to 9.5.
| Appearance | White/Off-white solid or viscous liquid depends on molecular weight |
|---|---|
| PEG Molecular Weight | 1000, 2000, 3400, 5000, 10000 |
| Substitution by NMR | >95% |
| Solubility | dichloromethane |
| Storage | -20℃,protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 2 weeks |
| Stability | 1 year |
Document
MSDS of Tosylate-peg-Alkyne Related Product
RuixiBiotechCo.Ltd /KamulinBiotechco.ltd
Add: Room 20F 2002, Meiyuan Building, Yanta District, Xi’ an City, Shaanxi Province 710061 China
Tel: 02988811435
Fax: (86-29)8881-1435
Email: sales@ruixibiotech.com
Web: http://www.ruixibiotech.com
