| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| R164239-25mg | 25mg | In stock | $138.90 | |
| R164239-100mg | 100mg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $481.90 |
| Specifications & Purity | MW 5000 Da |
|---|---|
| Storage Temp | Protected from light,Store at -20°C,Argon charged |
| Shipped In | Ice chest + Ice pads |
| Product Description | 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. |
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| Solubility | Pink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
|---|---|
| Sensitivity | light & Moisture sensitive |
Starting at $138.90
K2117861