Date published: 2026-4-7

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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 111 to 120 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

N-(NBD-Aminocaproyl)sphinganine

sc-301239
50 µg
$42.00
(0)

Atto 565 NHS ester

sc-319832
1 mg
$206.00
1
(0)

Atto 565 NHS ester is an amine reactive fluorescent label for primary amines used to label peptides and amino acids

Chromeo™ 546 alkyne

sc-364708
1 mg
$298.00
(0)

Chromeo™ 546 alkyne is a bright, red fluorescent labeled conjugate for bioanalysis

Dithizone

60-10-6sc-206031A
sc-206031
10 g
50 g
$92.00
$339.00
2
(0)

Dithizone is A titrant in the quantitative determination of heavy metals

Benzylamine

100-46-9sc-239323
100 ml
$41.00
(0)

Azure A

531-53-3sc-203729
25 g
$189.00
3
(0)

Azure A is an important nuclear staining component of polychrome methylene blue

Metanil yellow

587-98-4sc-215306
100 g
$37.00
2
(0)

Metanil yellow is a microscopy stain and pH indicator

α-Naphtholphthalein

596-01-0sc-214452
sc-214452A
1 g
5 g
$74.00
$251.00
1
(0)

α-Naphtholphthalein is a useful pH indicator between 7.3–8.7

Acetaldehyde-2,4-dinitrophenylhydrazone

1019-57-4sc-214460
20 mg
$203.00
2
(0)

Acetaldehyde-2,4-dinitrophenylhydrazone is a dye that is also known as cetaldehyde-2,4-DNPH

Xylenol Orange disodium salt

1202864-39-8sc-229673
1 g
$41.00
(0)