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Home > products > phospholipids > pegylation-phosphadylethanolamine-pe > dspe-peg-rb

DSPE-PEG-RB

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol) -Rhodamine B (sodium salt)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-0056 100mg 300.00
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R-0056 250mg 500.00
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R-0056 500mg 800.00
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  •     PEG Molecular Weight    
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Product description

DSPE-PEG-RB,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol) -Rhodamine B (sodium salt) emitted red fluorescence, Excitation maximum, nm:540,Emission maximum, nm:625,it can be easily detected with fluorescent microscopy,this materials can be used for targeted drug delivery.

DSPE-PEG-RB

Appearance Red solid or viscous liquid depends on molecular weight
PEG Molecular weight 350/550/750/1000/2000/3400/5000/10000
Substitution of DSPE by NMR >90%
Substitution of RB by NMR >90%
Reactive group N/A
Solubility Soluble in Chloroform, DMSO, DMF
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
Ex/Em 540nm-625nm
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MSDS of DSPE-PEG-RB COA of DSPE-PEG-RB
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