Date published: 2026-4-24

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Stable Isotopes 02

Santa Cruz Biotechnology now offers a broad range of stable isotopes for use in various applications. Stable isotopes are non-radioactive forms of elements with the same number of protons but different numbers of neutrons, making them invaluable tools in scientific research across multiple disciplines. In environmental science, stable isotopes are used to trace chemical pathways and study ecological processes, such as nutrient cycling, water movement, and food web dynamics. By analyzing the isotopic composition of elements in different environmental samples, researchers can gain insights into climate change, pollution sources, and ecosystem health. In geology, stable isotopes help reconstruct past climates and understand geological processes by examining isotopic variations in rock, mineral, and fossil records. Stable isotopes are also crucial in biochemistry and molecular biology, where they are used in metabolic labeling studies to investigate cellular processes, protein dynamics, and biochemical pathways. Isotopic labeling allows for precise tracking of atoms through metabolic networks, providing detailed information on molecular interactions and transformations. In the field of forensics, stable isotopes assist in sourcing materials and verifying the authenticity of goods by comparing isotopic signatures. Moreover, stable isotopes play a key role in the development of advanced materials and nanotechnology, enabling the creation of isotopically engineered materials with unique properties for various industrial applications. The versatility and precision of stable isotopes make them essential in advancing scientific understanding and technological innovation across numerous fields. View detailed information on our available stable isotopes by clicking on the product name.

Items 231 to 240 of 499 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

4-[N-(Methyl-d3)-N-nitrosamino]-4-(3-pyridyl)butanal

sc-216749
1 mg
$360.00
(0)

4-[N-(Methyl-d3)-N-nitrosamino]-4-(3-pyridyl)butanal is a tobacco smoke-derived nitrosamine which is activated by multiple human cytochrome P450s, including the polymorphic human cytochrome P 4502D6.

D-[UL-13C6]Glucosamine Hydrochloride

3416-24-8 unlabeledsc-218009
1 mg
$330.00
(0)

D-[UL-13C6]Glucosamine Hydrochloride is a novel application of glucosamine

(S,S)-Palonosetron-d3 Hydrochloride

sc-219548
1 mg
$380.00
(0)

(S,S)-Palonosetron-d3 Hydrochloride is a SR-3A (serotonin 5-HT3 receptor) antagonist

Propyl-d7 Paraben

1246820-92-7sc-219662
5 mg
$379.00
(0)

Propyl-d7 Paraben is a labeled Propylparaben

rac trans-Hydroxy Glimepiride-d5

1189980-46-8sc-219892
500 µg
$350.00
(0)

rac trans-Hydroxy Glimepiride-d5 is Active metabolite of Glimepiride

Ibuprofen Carboxylic Acid-d3(Mixture of Diastereomers)

sc-280813
1 mg
$380.00
(0)

Ibuprofen Carboxylic Acid-d3(Mixture of Diastereomers) is a major labeled metabolite of Ibuprofen

Prednisolone-d6

50-24-8 (unlabeled)sc-219641
sc-219641A
sc-219641B
sc-219641C
sc-219641D
1 mg
5 mg
10 mg
25 mg
50 mg
$305.00
$1097.00
$1785.00
$4259.00
$6125.00
(1)

Prednisolone-d6 is a synthetic corticosteroid that is metabolically interconvertible with prednisone

Thymidine-13C,15N2

50-89-5 (unlabeled)sc-220243
1 mg
$454.00
(0)

Thymidine-13C,15N2 is a stable isotope

D-Glucose-d12

50-99-7 (unlabeled)sc-300410
250 mg
$780.00
(0)

Propylthiouracil-d5

51-52-5 (unlabeled)sc-219665
2.5 mg
$380.00
(0)

Propylthiouracil-d5 is a labelled antihyperthyroid that has been shown to increase the size of adipose tissue in vitro