Date published: 2026-6-5

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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 41 to 50 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt

76204-02-9sc-251885
sc-251885A
sc-251885B
1 mg
5 mg
25 mg
$70.00
$173.00
$769.00
(0)

2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt is a substrate for fluorometric assay of neuraminidase

Naphthol AS-OL phosphate

84522-15-6sc-215542
sc-215542A
1 g
5 g
$179.00
$459.00
(0)

Naphthol AS-OL phosphate is a histochemical substrate for phoshpatases

6-Carboxyfluorescein N-hydroxysuccinimide ester

92557-81-8sc-214366
10 mg
$250.00
1
(0)

6-Carboxyfluorescein N-hydroxysuccinimide ester is a fluorescein succinimidyl ester

5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate

404366-59-2sc-284564
sc-284564A
100 mg
250 mg
$102.00
$242.00
(0)

5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate is 5-Bromo-6-chloro-3-indoxyl phosphate, disodium salt monohydrate is employed to visualize phosphatase activity. The end product is insoluble and magenta colored when used with Nitroblue Tetrazolium.

ZnAF-2F

443302-09-8sc-216075
sc-216075A
sc-216075B
1 mg
5 mg
25 mg
$172.00
$660.00
$2250.00
1
(0)

ZnAF-2F is suitable for the fluorimetric detection of Zn 2+.

Solvent Green 3

128-80-3sc-215894
sc-215894A
50 g
250 g
$89.00
$150.00
(0)

Solvent Green 3 is an anthraquinone dye

Pararosaniline hydrochloride

569-61-9sc-203751
sc-203751A
25 g
100 g
$106.00
$323.00
4
(0)

Pararosaniline hydrochloride is the primary component of Basic Fuchsin mixtures

o-Cresolphthalein

596-27-0sc-215601
10 g
$35.00
1
(0)

o-Cresolphthalein is an acid based indicator that is colorless at pH 8.2 and red at pH 9.8

3,3′-Diethylthiacarbocyanine iodide

905-97-5sc-214159
sc-214159A
250 mg
1 g
$104.00
$304.00
1
(0)

3,3′-Diethylthiacarbocyanine iodide is a dye for fluorescence study

1,5-Diaminonaphthalene

2243-62-1sc-213534
sc-213534A
25 g
100 g
$51.00
$140.00
(0)

1,5-Diaminonaphthalene is an aromatic amine