Date published: 2025-12-16

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Additional Stains, Dyes and Fluorescent Probes 03

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 492 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

4-(2-Pyridylazo)resorcinol

1141-59-9sc-214201
sc-214201A
5 g
25 g
$135.00
$575.00
(0)

2,2′:6′,2″-Terpyridine

1148-79-4sc-256273
250 mg
$48.00
(0)

Benzaldehyde-2,4-dinitrophenylhydrazone

1157-84-2sc-214582
20 mg
$200.00
(0)

Benzaldehyde-2,4-dinitrophenylhydrazone is a substituted hydrazine compound - can be used to test for aldehydes and ketones

Didansyl-L-lysine

1263-03-2sc-214881
100 mg
$32.00
(0)

3′,3′′,5′,5′′-Tetrabromophenolphthalein

1301-20-8sc-214191
25 g
$200.00
1
(0)

3′,3′′,5′,5′′-Tetrabromophenolphthalein is a useful dye

Litmus

1393-92-6sc-215264
sc-215264A
25 g
100 g
$66.00
$427.00
(0)

Litmus is a pH indicator, also known as Lacmus, which is red at pH 4.5 and blue at pH 8.3

Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate

1458-18-0sc-215327
sc-215327A
1 g
5 g
$75.00
$260.00
(0)

Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate is a derivitized pyrazine compound

Crotonaldehyde-2,4-dinitrophenylhydrazone

1527-96-4sc-214778
20 mg
$185.00
1
(0)

Crotonaldehyde-2,4-dinitrophenylhydrazone is a stain also known as Crotonaldehyde-dnph

Hexanal 2,4-dinitrophenylhydrazone

1527-97-5sc-215145
100 mg
$200.00
(0)

Hexanal 2,4-dinitrophenylhydrazone is a stain that is a derivative of the 2,4-dinitrophenylhydrazone group of chemicals

N-Butyraldehyde 2,4-dinitrophenylhydrazone

1527-98-6sc-214639
1 g
$132.00
(0)