Date published: 2026-4-10

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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 321 to 330 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Resorufin sodium salt

34994-50-8sc-206019
sc-206019A
sc-206019B
500 mg
1 g
5 g
$250.00
$374.00
$1431.00
5
(0)

Resorufin sodium salt is an anionic tricyclic phenoxazineone dye compound

Azure II

37247-10-2sc-217693
25 g
$83.00
(0)

Azure II is a heterotricyclic organic dye

2,4-Dimethoxytoluene

38064-90-3sc-206523
sc-206523A
1 g
5 g
$52.00
$225.00
(0)

2,4-Dimethoxytoluene is a biochemical which has been studied for its insect repellant activity

(Indan-1,3-diylidene)dimalononitrile

38172-19-9sc-215168
1 g
$243.00
(0)

(Indan-1,3-diylidene)dimalononitrile is an intermediate in the synthesis of a novel push-pull chromophore

2,2′-Dithiodi(1-naphthylamine)

38262-57-6sc-213933
10 mg
$69.00
(0)

2,2′-Dithiodi(1-naphthylamine) is used for the fluorimetric determination of aromatic aldehydes

4-Methylumbelliferyl-α- D-galactopyranoside

38597-12-5sc-280454
sc-280454A
sc-280454B
sc-280454C
sc-280454D
50 mg
100 mg
250 mg
500 mg
1 g
$130.00
$193.00
$312.00
$525.00
$838.00
8
(1)

4-Methylumbelliferyl-α- D-galactopyranoside is a fluorogenic substrate for α-galactosidase, used to characterize novel α-galactosidases.

1-Chloro-9,10-bis(phenylethynyl)anthracene

41105-35-5sc-206156
100 mg
$48.00
1
(0)

1-Chloro-9,10-bis(phenylethynyl)anthracene is a polycyclic aromatic hydrocarbon used in chemiluminescence research

4-Acetamido-4′-isothiocyanatostilbene-2,2′-disulfonic Acid, Sodium Salt

51023-76-8sc-209903
250 mg
$209.00
(0)

9-Aminoacridine hydrochloride

52417-22-8sc-214431
sc-214431A
5 g
25 g
$33.00
$83.00
(1)

9-Aminoacridine hydrochloride is a known mutagen

3,3′-Dipropyloxacarbocyanine iodide

53213-79-9sc-214165
1 g
$265.00
(0)