PEG 4000
Update:2014/10/13 8:07:51
| Item: | PEG 4000 | ||
| Synonym: | Polyethylene Glycol 4,000 | ||
| CAS No.: | 25322-68-3 | Special Grade: | High Pure Grade | 
| Formula: | HO (OC2H4) n H | M.W.: | ~4000 | 
Order
| Product No. | Size | Price | Brand | 
| 817006-250g | 250g | 70 | GBCBIO | 
| 817006-500g | 500g | 130 | GBCBIO | 
| 817006-5kg | 5kg | 1950 | Merck | 
Introduction
| Purity (%) ...............................................≥99.0 | 
| PEG used as a fusogen to obtain hybridomas for monoclonal antibody production. Induces cell hybridization. Part of an aqueous two-phase system for the fractionation proteins. | 
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