Date published: 2026-4-27

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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 351 to 360 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

2,2′-Dihydroxy-1,1′-azonaphthalene-3,3′,6,6′-tetrasulfonic acid

76877-41-3sc-206503
1 g
$148.00
(0)

2,2′-Dihydroxy-1,1′-azonaphthalene-3,3′,6,6′-tetrasulfonic acid is an azo dye used for preparation of ultrathin films

3,4,5,6-Tetrabromophenolsulfonephthalein

77172-72-6sc-214176
5 g
$238.00
(0)

3,4,5,6-Tetrabromophenolsulfonephthalein is a stain with a Dye content of 95%

PDAM

78377-23-8sc-215682
25 mg
$336.00
(0)

PDAM is a fluorescent diazoalkane that is useful as an HPLC derivatization reagent for carboxylic acid detection

Brilliant Cresyl blue

81029-05-2sc-214623
10 g
$86.00
(0)

Brilliant Cresyl blue is a useful electroactive indicator dye

Tetrachrome Stain (MacNeal)

81142-52-1sc-215951
25 g
$208.00
(0)

Tetrachrome Stain (MacNeal) is a common biological stain used in microscopy

4-Chloro-7-sulfobenzofurazan ammonium salt

81377-14-2sc-214232
100 mg
$120.00
(0)

8-Methoxypyrene-1,3,6-trisulfonic acid trisodium salt

82962-86-5sc-207205
100 mg
$140.00
(0)

8-Methoxypyrene-1,3,6-trisulfonic acid trisodium salt is a fluorescent tag useful in cationic surfactant studies

3,6-Diacetoxyphthalonitrile

83619-73-2sc-214182
sc-214182A
5 mg
25 mg
$105.00
$350.00
(1)

3,6-Diacetoxyphthalonitrile is an agent used for intracellular pH measurements using FCM

Naphthol AS-E acetate

84100-15-2sc-215537
5 g
$600.00
(0)

Dansyl-DL-norleucine cyclohexylammonium salt

84540-65-8sc-211205
sc-211205A
100 mg
500 mg
$156.00
$437.00
(0)