Date published: 2025-9-5

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Ex 620-750 nm Red

Santa Cruz Biotechnology now offers a broad range of Ex 620-750 nm compounds for use in various applications. These compounds, which absorb light in the near-infrared range from 620 to 750 nanometers, are pivotal in advancing scientific research, particularly in fields requiring non-invasive and deep-tissue imaging. The ability of these compounds to absorb in this specific wavelength range makes them invaluable for applications in biological imaging, where they facilitate the observation of biological processes occurring deep within tissues with minimal photodamage and autofluorescence. In environmental science, Ex 620-750 nm compounds are used to detect and monitor organic and inorganic substances that uniquely absorb near-infrared light, enhancing the accuracy of ecological assessments and pollution control. Furthermore, their use in materials science allows for the development of innovative photonic materials designed to interact specifically with near-infrared wavelengths, leading to advancements in optical communications and energy harvesting technologies. The unique properties of Ex 620-750 nm compounds thus provide researchers across various disciplines with powerful tools to explore, manipulate, and understand a wide range of chemical, biological, and physical phenomena. View detailed information on our available Ex 620-750 nm compounds by clicking on the product name.

Items 11 to 20 of 62 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Phalloidin CruzFluor™ 680 Conjugate

sc-363798
300 tests
$368.00
(0)

Phalloidin CruzFluor™ 680 Conjugate is a highly specific probe that binds to filamentous actin (F-actin) with exceptional affinity, allowing for detailed visualization of cytoskeletal structures. Its unique spectral characteristics enable effective excitation and emission in the 620-750 nm range, facilitating high-resolution imaging. The conjugate's robust stability and low photobleaching make it ideal for prolonged observation of dynamic cellular processes, enhancing the understanding of actin dynamics in various biological contexts.

Chromeo™ 642 azide

sc-364713
1 mg
$286.00
(0)

Chromeo™ 642 azide is a versatile fluorescent dye that exhibits remarkable photophysical properties, particularly in the 620-750 nm range. Its unique azide functional group allows for selective click chemistry reactions, enabling precise labeling and tracking of biomolecules. The dye's high quantum yield and excellent photostability enhance signal intensity, making it suitable for applications requiring long-term imaging. Additionally, its ability to form stable conjugates with various substrates opens pathways for innovative experimental designs.

Chlorophyll, oil soluble

1406-65-1sc-337628
100 g
$209.00
(0)

Chlorophyll, oil soluble, is a pigment that absorbs light primarily in the 620-750 nm range, facilitating energy transfer in photosynthetic processes. Its unique hydrophobic structure allows it to integrate into lipid membranes, enhancing its interaction with light-harvesting complexes. The molecule's distinct porphyrin ring system enables efficient electron transfer, playing a crucial role in photochemical reactions. This property contributes to its dynamic behavior in various biochemical pathways, influencing energy conversion efficiency.

RH 155

254451-42-8sc-499432
5 mg
$465.00
(0)

RH 155 is a specialized acid halide characterized by its unique reactivity and interaction with nucleophiles. Its structure promotes rapid acylation reactions, making it a key player in synthetic pathways. The compound exhibits distinct steric effects that influence reaction kinetics, allowing for selective transformations. Additionally, its ability to form stable intermediates enhances its utility in various chemical processes, showcasing its versatility in organic synthesis.

Methylene blue

61-73-4sc-215381B
sc-215381
sc-215381A
25 g
100 g
500 g
$42.00
$102.00
$322.00
3
(1)

Methylene blue is a distinctive dye known for its strong absorbance in the 620-750 nm range, which is attributed to its unique conjugated system. This compound exhibits notable electron-donating properties, facilitating charge transfer interactions. Its planar structure allows for effective stacking in solution, influencing its photophysical behavior. Additionally, methylene blue's redox properties enable it to participate in various electron transfer reactions, showcasing its dynamic chemical reactivity.

Phalloidin CruzFluor™ 700 Conjugate

sc-363799
300 tests
$295.00
(0)

Phalloidin CruzFluor™ 700 Conjugate is a specialized fluorescent probe that exhibits strong emission in the 620-750 nm range, making it ideal for visualizing actin filaments in cellular structures. Its unique binding affinity for F-actin allows for precise localization within biological samples. The conjugate's stability and photostability enhance imaging quality, while its distinct spectral properties facilitate multiplexing in fluorescence microscopy, enabling detailed analysis of cellular dynamics.

Azure B

531-55-5sc-203730
sc-203730A
sc-203730B
sc-203730C
5 g
25 g
100 g
1 kg
$31.00
$51.00
$122.00
$734.00
1
(1)

Azure B is a synthetic dye characterized by its vibrant blue hue, exhibiting strong absorption and fluorescence in the 620-750 nm range. Its unique molecular structure allows for effective interaction with various substrates, leading to distinct colorimetric changes. Azure B's stability in diverse environments enhances its utility in analytical chemistry, while its ability to form complexes with metal ions can influence reaction kinetics, making it a versatile tool in various experimental setups.

BTA-1

sc-207382
10 mg
$150.00
(0)

BTA-1 is a specialized compound known for its distinctive optical properties, particularly in the 620-750 nm range. Its unique molecular architecture facilitates specific interactions with light, resulting in pronounced photophysical behavior. The compound exhibits notable stability under varying conditions, which influences its reactivity and interaction pathways. Additionally, BTA-1 can engage in selective coordination with other molecules, affecting reaction rates and mechanisms in complex systems.

DY-630-avidin

sc-221572
sc-221572A
1 mg
5 mg
$152.00
$754.00
(0)

DY-630-avidin is a unique chemical characterized by its exceptional ability to form stable complexes with biotin, showcasing strong affinity and specificity. This compound exhibits remarkable fluorescence properties within the 620-750 nm range, enabling precise detection in various environments. Its structural features promote efficient energy transfer and molecular interactions, influencing reaction kinetics and enhancing the dynamics of biochemical pathways. The compound's robust stability further supports its versatility in complex systems.

Brilliant Cresyl blue

81029-05-2sc-214623
10 g
$84.00
(0)

Brilliant Cresyl Blue is a synthetic dye known for its distinctive spectral properties, particularly its absorption and fluorescence in the 620-750 nm range. This compound exhibits unique interactions with proteins, facilitating the formation of stable complexes that can alter conformational dynamics. Its ability to engage in specific molecular interactions enhances its role in various biochemical assays, while its robust photostability ensures reliable performance in diverse experimental conditions.