MW 3400 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E23251248 | Certificate of Analysis | Mar 11, 2026 | R164231 |
| E23251251 | Certificate of Analysis | Mar 11, 2026 | R164231 |
| E2325676 | Certificate of Analysis | Mar 11, 2026 | R164231 |
| I2503691 | Certificate of Analysis | Jul 22, 2025 | R164231 |
| A2213538 | Certificate of Analysis | Oct 16, 2024 | R164231 |
| E23251246 | Certificate of Analysis | Apr 23, 2023 | R164231 |
| A2213555 | Certificate of Analysis | Dec 16, 2021 | R164231 |
| Solubilidad | Pink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
|---|---|
| Sensibilidad | Light sensitive;Moisture sensitive |
| 1. Liang Tingxizi, Dong Yuxiang, Cheng Irina, Wen Ping, Li Fengqin, Liu Feng, Wu Qing, Ren En, Liu Peifeng, Li Hongjun, Gu Zhen. (2024) In situ formation of biomolecular condensates as intracellular drug reservoirs for augmenting chemotherapy. Nature Biomedical Engineering, [PMID:39271933] [10.1038/s41551-024-01254-y] |
