Date published: 2026-2-1

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Stable Isotopes

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 181 to 183 of 183 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ammonium-(15-N) chloride

39466-62-1sc-252373
sc-252373A
sc-252373B
250 mg
1 g
10 g
$61.00
$128.00
$1022.00
(0)

Ammonium-(15-N) chloride, a stable nitrogen isotope, exhibits unique isotopic labeling that aids in tracing nitrogen pathways in biological and environmental systems. The incorporation of the nitrogen-15 isotope alters nitrogen metabolism, enhancing the understanding of nitrogen cycling and assimilation in various organisms. Its distinct mass allows for improved resolution in analytical techniques, facilitating studies on reaction kinetics and the dynamics of nitrogenous compounds in complex biochemical environments.

Secalciferol-d6

1440957-55-0sc-220096
1 mg
$1540.00
(0)

Secalciferol-d6, a stable isotope variant, features deuterium substitution that alters its vibrational modes, resulting in unique spectroscopic signatures. This modification enhances its utility in studying metabolic pathways and molecular interactions. The presence of deuterium can affect reaction kinetics, providing insights into hydrogen transfer processes. Additionally, its distinct isotopic composition allows for precise tracking in complex biochemical systems, revealing intricate details of molecular behavior.

Taurine-d4

342611-14-7sc-474522
5 mg
$453.00
(0)

Taurine-d4, a stable isotope of taurine, features deuterium substitution that influences its molecular interactions and reaction kinetics. This isotopic labeling enhances the tracking of taurine's metabolic pathways, providing insights into its role in cellular processes. The presence of deuterium modifies the vibrational frequencies of the molecule, allowing for refined spectroscopic analysis. This unique behavior aids in elucidating taurine's dynamics in various biochemical contexts.