Rhodamine-PEG, mPEG-RB Cat. No. PG1-RB-1k 1000 Da 25 mg修饰性聚乙二醇


Rhodamine-PEG, mPEG-RB

Cat. No. PG1-RB-1k
Specification 1000 Da
Unit Size 25 mg
Price $385.00

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Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Pink or dark red solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
  • SDS
  • DataSheet