Date published: 2026-4-24

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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 141 to 150 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Butvar® B-98

63148-65-2sc-214636
100 g
$37.00
(0)

Butvar® B-98 is a polyvinyl butyral resin used for thin film support and stronger than Formvar

Naphthol AS phosphate disodium salt

69815-54-9sc-206043
sc-206043A
sc-206043B
500 mg
1 g
5 g
$162.00
$230.00
$762.00
1
(0)

Naphthol AS phosphate disodium salt is an alkaline phosphatase histochemical substrate

2′-O-(N′-Methylanthraniloyl)guanosine-3′,5′-cyclic monophosphate sodium salt

83707-15-7sc-221695
10 µmol
$209.00
(0)

2′-O-(N′-Methylanthraniloyl)guanosine-3′,5′-cyclic monophosphate sodium salt is a substrate for phosphodiesterase studies

5-Carboxy-fluorescein diacetate N-succinimidyl ester

150206-05-6sc-214315
5 mg
$158.00
1
(0)

5-Carboxy-fluorescein diacetate N-succinimidyl ester is a fluorescein tracer for cell labeling

1-Pyrenebutylamine

205488-15-9sc-220501
50 mg
$577.00
(0)

Basic green 5

224967-52-6sc-215382
sc-215382A
sc-215382B
25 g
250 g
1 kg
$61.00
$388.00
$1387.00
(0)

Basic green 5 is a zinc salt complex organic dye

(2-Pyridyl)dithiobimane

385398-64-1sc-216263
5 mg
$350.00
(0)

(2-Pyridyl)dithiobimane is a fluorescent sulfhydryl active reagent

Rhodamine 6G ethylenediamine amide bis (trifluoroacetate)

591742-74-4sc-396642
50 mg
$408.00
(0)

Rhodamine 6G ethylenediamine amide bis (trifluoroacetate) is a fluorescent labeling rhodamine for proteomics research

8-Hydroxy-7-iodo-5-quinolinesulfonic acid

547-91-1sc-252315
sc-252315A
100 g
500 g
$98.00
$400.00
(0)

8-Hydroxy-7-iodo-5-quinolinesulfonic acid is a reagent for the spectrophotometric determination of Fe

1-Ethyl-4-methylquinolinium iodide

605-59-4sc-206164
5 g
$352.00
(0)

1-Ethyl-4-methylquinolinium iodide is a CH active compound dye