Em:576nm, 20.0mg/mL Em:576nm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged,Desiccated Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
R-Phycoerythrin (R-PE) is a fluorescent protein which may be isolated from red algae and belongs to the phycobiliprotein family of proteins. R-PE is an extremely intense fluorescent phycobiliprotein that exhibits an orange-red fluorescence. R-PE is useful as a fluorescence-based indicator for the presence of cyanobacteria and for labeling antibodies.
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 →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Nucleosides, nucleotides, and analogues |
| Class | Purine nucleotides |
| Subclass | Purine ribonucleotides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Purine ribonucleoside triphosphates |
| Alternative Parents | Purine ribonucleoside monophosphates Pentose phosphates Glycosylamines 6-aminopurines Monosaccharide phosphates Monoalkyl phosphates Aminopyrimidines and derivatives N-substituted imidazoles Imidolactams Heteroaromatic compounds Tetrahydrofurans 1,2-diols Secondary alcohols Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Primary amines |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Purine ribonucleoside triphosphate - Purine ribonucleoside monophosphate - Pentose phosphate - Pentose-5-phosphate - Glycosyl compound - N-glycosyl compound - 6-aminopurine - Monosaccharide phosphate - Pentose monosaccharide - Imidazopyrimidine - Purine - Aminopyrimidine - Monoalkyl phosphate - Monosaccharide - N-substituted imidazole - Organic phosphoric acid derivative - Phosphoric acid ester - Imidolactam - Alkyl phosphate - Pyrimidine - Azole - Tetrahydrofuran - Imidazole - Heteroaromatic compound - Secondary alcohol - 1,2-diol - Organoheterocyclic compound - Azacycle - Oxacycle - Organooxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Organopnictogen compound - Amine - Primary amine - Organic oxygen compound - Alcohol - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as purine ribonucleoside triphosphates. These are purine ribobucleotides with a triphosphate group linked to the ribose moiety. |
| External Descriptors | Ribonucleotides - Coenzymes |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2614313 | Certificate of Analysis | Apr 13, 2026 | R333334 |
| D2614310 | Certificate of Analysis | Apr 13, 2026 | R333334 |
| E2323939 | Certificate of Analysis | Mar 11, 2026 | R333334 |
| D2428457 | Certificate of Analysis | Feb 05, 2026 | R333334 |
| D23062103 | Certificate of Analysis | Jan 21, 2026 | R333334 |
| K2524508 | Certificate of Analysis | Nov 15, 2025 | R333334 |
| A2314249 | Certificate of Analysis | Oct 14, 2025 | R333334 |
| I2301600 | Certificate of Analysis | Jun 10, 2025 | R333334 |
| G2502540 | Certificate of Analysis | May 13, 2025 | R333334 |
| G2502541 | Certificate of Analysis | May 13, 2025 | R333334 |
| G2502542 | Certificate of Analysis | May 13, 2025 | R333334 |
| D2428438 | Certificate of Analysis | Apr 19, 2024 | R333334 |
| I2301601 | Certificate of Analysis | Aug 23, 2023 | R333334 |
| I2301602 | Certificate of Analysis | Aug 23, 2023 | R333334 |
| E23181000 | Certificate of Analysis | May 08, 2023 | R333334 |
| E2323947 | Certificate of Analysis | May 08, 2023 | R333334 |
| A2314264 | Certificate of Analysis | Jan 06, 2023 | R333334 |
| A2314255 | Certificate of Analysis | Jan 06, 2023 | R333334 |
| D23062098 | Certificate of Analysis | Jan 04, 2023 | R333334 |
| F2214054 | Certificate of Analysis | Jun 04, 2022 | R333334 |
| F2214055 | Certificate of Analysis | Jun 04, 2022 | R333334 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Em:576nm grade guide →
