Date published: 2026-4-28

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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 301 to 310 of 495 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Acridine Mutagen ICR 191

17070-45-0sc-214486
sc-214486A
sc-214486B
10 mg
25 mg
100 mg
$155.00
$288.00
$883.00
(0)

Acridine Mutagen ICR 191 is a probe used in the Ames test using Salmonella and E. coli

Sudan Blue II

17354-14-2sc-215921
sc-215921A
5 g
100 g
$59.00
$503.00
(0)

Sudan Blue II is also known as Solvent Blue 35 or Oil Blue 35, UV absorption: λmax 604 nm (2nd) - λmax 652 nm. CI: 61554

Bacteriochlorophyll from Rhodopseudomonas sphaeroides

17499-98-8sc-214571
sc-214571A
1 mg
5 mg
$196.00
$761.00
1
(0)

Bacteriochlorophyll from Rhodopseudomonas sphaeroides is a photosynthetic pigment. Bacteriochlorophylls have been used as a standard to calibrate HPLC.

8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt

18108-68-4sc-214415
sc-214415A
5 g
25 g
$85.00
$215.00
(0)

N,N′-Didansyl-L-cystine

18468-46-7sc-215508
sc-215508A
100 mg
500 mg
$208.00
$791.00
(0)

N,N′-Didansyl-L-cystine is a thiol-reactive fluorescent probe

7-Aminocoumarin

19063-57-1sc-210593
25 mg
$312.00
(0)

7-Aminocoumarin is a fluorescent label

Coumarin 466

20571-42-0sc-214769
100 mg
$31.00
(0)

Coumarin 466 is a useful coumarin derivative suitable for fluorescence

Red sensitizer Brk 5714

23216-67-3sc-206099
100 mg
$312.00
(1)

Red sensitizer Brk 5714 is a red thiazole dye

L-Glutamic acid γ-(4-methoxy-β-naphthylamide)

24723-50-0sc-215216
sc-215216A
25 mg
100 mg
$90.00
$239.00
(0)

Araldite® 506 epoxy resin

25068-38-6sc-214554A
sc-214554
100 g
250 g
$89.00
$205.00
4
(0)

Araldite® 506 epoxy resin is a useful tool to embed microscopy samples