Date published: 2026-4-22

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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 71 to 80 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Naphthol Yellow S

846-70-8sc-215544
sc-215544A
25 g
100 g
$33.00
$122.00
1
(0)

Naphthol Yellow S is a dye for amino acid and peptide precipitation′s

Dansyl-L-phenylalanine

1104-36-5sc-214850
sc-214850A
1 g
5 g
$213.00
$774.00
(0)

Carminic acid

1260-17-9sc-214669
sc-214669A
5 g
25 g
$316.00
$1012.00
1
(0)

Carminic acid is an anthraquinone glucoside-containing small molecule natural product

Orcein (Synthetic)

1400-62-0sc-215636
sc-215636A
5 g
10 g
$143.00
$251.00
(1)

Orcein (Synthetic) is a useful microscopy dye for flagella stains

Crocein Orange G

1934-20-9sc-311308
sc-311308A
25 g
100 g
$143.00
$428.00
(1)

Crocein Orange G is a phenylsulfonephthalein dye

Brilliant Sulfaflavine

2391-30-2sc-293955
sc-293955A
sc-293955B
sc-293955C
sc-293955D
sc-293955E
1 g
5 g
25 g
100 g
500 g
1 kg
$85.00
$153.00
$450.00
$1224.00
$4818.00
$9384.00
(0)

Disperse blue 3

2475-46-9sc-214918
1 g
$156.00
3
(1)

Disperse blue 3 is an anthracene stain

Orange OT

2646-17-5sc-215635
sc-215635A
1 g
5 g
$100.00
$214.00
2
(0)

Orange OT is a potent cytochrome P-488 inducer

4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt

74543-21-8sc-214221
sc-214221A
25 g
100 g
$218.00
$825.00
(0)

4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt is an azo organosulfur dye

Disperse Yellow 3

2832-40-8sc-214923
25 g
$214.00
4
(0)

Disperse Yellow 3 is a small molecule azo dye compound