Date published: 2026-9-10

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Additional Stains, Dyes and Fluorescent Probes 02

Santa Cruz Biotechnology now offers a broad range of Additional Stains, Dyes, and Fluorescent Probes for use in various applications. These chemicals are indispensable tools in scientific research for visualizing, identifying, and quantifying biological molecules and cellular structures. Stains, dyes, and fluorescent probes are used extensively across molecular biology, histology, and biochemistry to mark specific components of cells and tissues, allowing researchers to observe biological processes in real-time and with high precision. In genetics, these compounds facilitate the study of chromosomal arrangements and gene expression patterns. In microscopy, they enhance the contrast and details of specimens, making them crucial for the study of cellular morphology and function. Environmental scientists utilize these chemicals to trace the movement and interaction of pollutants in ecosystems. Furthermore, in the field of materials science, these dyes and stains are applied to investigate the properties of polymers and nanomaterials, enhancing the visibility of features that are otherwise difficult to detect. The fluorescence properties of these compounds are particularly important in techniques such as fluorescence microscopy and flow cytometry, where they provide sensitive and quantitative data about cell populations and molecular interactions. By enabling the detailed examination of complex biological systems, these chemicals are fundamental to advancing our understanding of life sciences. View detailed information on our available Additional Stains, Dyes, and Fluorescent Probes by clicking on the product name.

Items 101 to 110 of 493 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

3,3′-Dipropylthiadicarbocyanine iodide

53213-94-8sc-209690
100 mg
$274.00
1
(0)

3,3′-Dipropylthiadicarbocyanine iodide is a compound that determines transmembrane potential measurements

Eosin B

56360-46-4sc-214962B
sc-214962
sc-214962A
10 g
25 g
100 g
$29.00
$62.00
$166.00
2
(0)

Eosin B is a xanthene stain for biological research applications

Merocyanine 540

62796-23-0sc-215303
100 mg
$87.00
(1)

Merocyanine 540 is a fluorescent axonal stain

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt

69898-45-9sc-206595
sc-206595A
1 g
5 g
$39.00
$118.00
1
(0)

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is an iron detecting reagent

N,N-Dimethyl-6-propionyl-2-naphthylamine

70504-01-7sc-215494
sc-215494A
25 mg
100 mg
$139.00
$399.00
2
(0)

N,N-Dimethyl-6-propionyl-2-naphthylamine is a fluorescent compound with Ex/Em max = 361/498 nm

5(6)-carboxyfluorescein, mixed isomers

72088-94-9sc-291088
sc-291088A
1 g
5 g
$65.00
$210.00
(0)

5(6)-carboxyfluorescein, mixed isomers is a pH indicator

Ferene disodium salt

79551-14-7sc-206051
sc-206051A
sc-206051B
sc-206051C
1 g
5 g
25 g
1 kg
$57.00
$240.00
$830.00
$1254.00
(0)

Ferene disodium salt is a ferroin-type reagent chromogenic agent used in the colorimetric determination of iron

D-Luciferin, sodium salt monohydrate

103404-75-7sc-285376
sc-285376A
100 mg
250 mg
$133.00
$300.00
(1)

D-Luciferin, sodium salt monohydrate is a bioluminescent compound

Chloro(2,2′:6′,2″-terpyridine)platinum(II) chloride dihydrate

151120-25-1sc-211071
500 mg
$355.00
(0)

Chloro(2,2′:6′,2″-terpyridine)platinum(II) chloride dihydrate is a spectroscopic tag for proteins and DNA intercalator

Exo2

304684-77-3sc-215011
sc-215011A
5 mg
25 mg
$89.00
$288.00
1
(0)

Exo2 is a compound used as a probe of intracellular transport