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				Propargyl-PEG4-(CH2)3-acid,Cas:1872433-74-3
Propargyl-PEG4-(CH2)3-acid 
						| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product | 
|---|---|---|---|---|
| R-M-1956 | 250mg | 520.00 | + Add to cart  | 
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| R-M-1956 | 500mg | 759.00 | + Add to cart  | 
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Product description
							Propargyl-PEG4-(CH2)3-CO2H is a linker containing a propargyl group at one end and a carboxylic acid at the other end. The carboxylic acid reacts with amine groups in the presence of activators (EDC or HATU). Under the catalyzation of copper, the propargyl group forms linkage with azide group of biomolecules.
								| Appearance | N/A | 
|---|---|
| Molecular weight | N/A | 
| Purity | >90% | 
| Solubility | N/A | 
| Cas | 1872433-74-3 | 
| Molecular Formula | C13H22O6 | 
| Storage | -20℃, protected from light and moisture | 
| Transportation | 4-25℃ temperature for up to 2 weeks | 
| Stability | 1 year | 
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msds      of     Propargyl-PEG4-(CH2)3-acid  
                    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    
					
							
                

