Date published: 2025-10-15

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Em 620-750 nm Red

Santa Cruz Biotechnology now offers a broad range of Em 620-750 nm compounds for use in various applications. These compounds, which emit light in the visible to near-infrared spectrum between 620 and 750 nanometers, are crucial in a variety of scientific disciplines, particularly in the field of fluorescence microscopy and molecular imaging. These dyes and probes are designed to provide bright, distinct signals that are essential for the detailed visualization of cells and tissues, making them invaluable for studies in cell biology, biochemistry, and molecular genetics. Their emission range is particularly useful for applications requiring multiple fluorescent tags, as it allows researchers to use them in tandem with other fluorophores, facilitating multi-color imaging experiments that can track several biological processes simultaneously. Additionally, the Em 620-750 nm range is ideal for applications in plant science, where these compounds can be used to study photosynthesis and plant stress responses without interfering with natural plant fluorescence. In environmental science, these compounds are utilized to trace water pollutants and study dynamic ecological interactions. The unique photophysical properties of Em 620-750 nm compounds also make them suitable for developing advanced sensors and diagnostics, enhancing the ability to detect and quantify biological and chemical species with high specificity and sensitivity. The versatility and utility of Em 620-750 nm compounds underscore their significant role in pushing the frontiers of scientific research and technological development. View detailed information on our available Em 620-750 nm compounds by clicking on the product name.

Items 51 to 60 of 65 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Chromeo™ 642 NHS-ester

sc-364716
1 mg
$281.00
(0)

Chromeo™ 642 NHS-ester is a versatile compound characterized by its reactive NHS-ester functionality, facilitating efficient amine coupling reactions. This compound exhibits remarkable stability under various conditions, allowing for controlled release and precise targeting in complex environments. Its unique reactivity profile enables selective modifications, enhancing molecular interactions and enabling the formation of diverse conjugates. The compound's distinct pathways in reaction kinetics contribute to its adaptability in various applications.

Chromeo™ P540

sc-364759
1 mg
$310.00
(0)

Chromeo™ P540 is a specialized acid halide known for its unique reactivity in the 620-750 nm range. It exhibits strong electrophilic characteristics, promoting rapid acylation reactions with nucleophiles. The compound's distinct molecular interactions facilitate the formation of stable intermediates, enhancing reaction kinetics. Its physical properties, including solubility and stability, allow for effective manipulation in diverse chemical environments, making it a valuable tool for synthetic applications.

CruzFluor sm™ 5 azide

sc-394018
1 mg
$244.00
(1)

CruzFluor sm™ 5 azide is a distinctive compound characterized by its photophysical properties within the 620-750 nm range. It demonstrates remarkable stability under various conditions, enabling efficient energy transfer processes. The azide functional group enhances its reactivity, allowing for selective click chemistry pathways. Its unique molecular structure promotes specific interactions with target substrates, leading to tailored outcomes in complex chemical systems.

CruzFluor sm™ 4 azide

sc-394020
1 mg
$244.00
(1)

CruzFluor sm™ 4 azide exhibits exceptional luminescent properties in the 620-750 nm spectrum, making it a standout in photochemical applications. Its azide moiety facilitates rapid cycloaddition reactions, enhancing its utility in diverse synthetic pathways. The compound's robust molecular framework supports effective electron delocalization, contributing to its distinctive optical characteristics. Additionally, it showcases unique solubility profiles, influencing its behavior in various solvent systems.

CruzFluor sm™ 6 azide

sc-394022
1 mg
$183.00
1
(1)

CruzFluor sm™ 6 azide is characterized by its remarkable photostability and fluorescence in the 620-750 nm range, which is attributed to its unique electronic structure. The azide group enables selective reactivity, allowing for efficient click chemistry and facilitating complex molecular assembly. Its distinct interaction with light promotes energy transfer processes, enhancing its performance in various applications. Furthermore, the compound's tailored solubility enhances compatibility with diverse chemical environments.

Bis(2,2′-bipyridine)-4,4′-dicarboxybipyridine-ruthenium di(N-succinimidyl ester) bis(hexafluorophosphate)

160525-49-5sc-252447
5 mg
$282.00
(0)

Bis(2,2'-bipyridine)-4,4'-dicarboxybipyridine-ruthenium di(N-succinimidyl ester) bis(hexafluorophosphate) exhibits exceptional luminescent properties within the 620-750 nm range, driven by its intricate coordination chemistry. The ruthenium center facilitates unique electron transfer mechanisms, leading to enhanced photophysical behavior. Its ester functionalities promote versatile coupling reactions, while the hexafluorophosphate counterions contribute to its solubility and stability in various solvents, enabling diverse interactions in complex systems.

DiIC18(5)-DS

sc-391095
5 mg
$121.00
(0)

DiIC18(5)-DS is a fluorescent dye characterized by its strong emission in the 620-750 nm range, attributed to its unique hydrophobic tail structure that enhances membrane permeability. The dye's ability to intercalate within lipid bilayers allows for distinct interactions with cellular membranes, influencing its photostability and quantum yield. Its robust conjugated system facilitates efficient energy transfer, making it suitable for various applications in fluorescence-based studies.

3-[N-(2-Carboxyethyl)methylamino]-7-[N-ethyl(3-sulfonatopropyl)amino]phenoxazin-5-ium Sodium

343257-52-3sc-209509
5 mg
$645.00
(0)

3-[N-(2-Carboxyethyl)methylamino]-7-[N-ethyl(3-sulfonatopropyl)amino]phenoxazin-5-ium Sodium exhibits remarkable fluorescence in the 620-750 nm range, driven by its intricate electron-rich structure. The presence of sulfonate groups enhances solubility in aqueous environments, promoting unique interactions with polar solvents. Its ability to form stable complexes with metal ions can influence reaction kinetics, while the phenoxazin moiety contributes to its photophysical properties, enabling efficient light absorption and emission.

Fluorescent red 610

482379-37-3sc-215047
1 mg
$203.00
(0)

Fluorescent red 610 is characterized by its vibrant emission in the 620-750 nm range, attributed to its unique conjugated system that facilitates efficient energy transfer. The presence of charged functional groups enhances its interaction with various substrates, leading to increased stability in diverse environments. Its ability to undergo rapid excited-state dynamics allows for distinct photochemical pathways, making it a subject of interest in studies of molecular behavior under light exposure.

PerCP (Peridinin-Chlorophyll-Protein Complex)

sc-475419
sc-475419A
1 mg
10 mg
$119.00
$645.00
(0)

PerCP, a chlorophyll-binding protein complex, exhibits notable fluorescence in the 620-750 nm range, driven by its unique protein-chlorophyll interactions. This complex facilitates energy transfer through a series of resonance structures, enhancing its photostability. The intricate arrangement of pigments within the protein matrix allows for efficient light harvesting and distinct excitation pathways, making it a fascinating subject for exploring energy dynamics in photosynthetic processes.