Isotopically Labeled Compounds
![Revvity Health Sciences Inc L-[3,4,5-3H(N)]-Leucine, Aqueous Solution, 1 mCi (37 MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812203.jpg-250.jpg)
Revvity Health Sciences Inc L-[3,4,5-3H(N)]-Leucine, Aqueous Solution, 1 mCi (37 MBq)
L-[3,4,5-3H(N)]-Leucine, Aqueous Solution, 1 mCi (37 MBq)
Revvity Health Sciences Inc Sulfur-35 Radionuclide, 1mCi (37MBq), Specific Activity: 250-1000mCi (9.25-37.0GBq)/mmol
Sulfur-35 Radionuclide, 1mCi (37MBq), Specific Activity: 250-1000mCi (9.25-37.0GBq)/mmol
Revvity Health Sciences Inc Iodine-125 Radionuclide, 5mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14), Concentration: >350mCi/mL
Iodine-125 Radionuclide, 5mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14), Concentration: >350mCi/mL
![Revvity Health Sciences Inc Triiiodothyronine, L-3, 5, 3'-[<sup>125</sup>I], 500 µCi (18.5 MBq), Specific Activity: 3300 µCi (122 MBq)/µg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812391.jpg-250.jpg)
Revvity Health Sciences Inc Triiiodothyronine, L-3, 5, 3'-[125I], 500 µCi (18.5 MBq), Specific Activity: 3300 µCi (122 MBq)/µg
Triiiodothyronine, L-3, 5, 3'-[125I], 500 µCi (18.5 MBq), Specific Activity: 3300 µCi (122 MBq)/µg
Revvity Health Sciences Inc Chromium-51 Radionuclide, 10mCi (370MBq), Sodium Chromate in Normal Saline (pH 8-10)
Chromium-51 Radionuclide, 10mCi (370MBq), Sodium Chromate in Normal Saline (pH 8-10)
Revvity Health Sciences Inc Insulin-like Growth Factor-I (human, recombinant), 5µCi
Insulin-like Growth Factor-I (human, recombinant), 5µCi
Cayman Chemical DIdnosIn-d2 500ug
An internal standard for the quantification of didanosine by GC- or LC-MS
Medchemexpress LLC L-Glutamic-2,3,3,4,4-d5 acid | 2784-50-1 | 99.8% | 152.16 | 25 MG
L-Glutamic acid-d5 is a deuterium-labeled form of L-Glutamic acid, which functions as an excitatory transmitter and an agonist for various glutamate receptors including metabotropic, kainate, NMDA, and AMPA receptors. It also directly activates the release of dopamine from dopaminergic terminals.
- Deuterium labeled L-Glutamic acid
- Acts as an excitatory transmitter
- Agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA)
- Directly activates the release of DA from dopaminergic terminals
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
eMolecules Medchem Express / Acetylcholine-d16 (bromide) / 1mg / 784544309 / HY-B0282AS3 / / 347841-43-4 / MFCD01074175 / 242.212 / C7H16BrNO2
Medchem Express / Acetylcholine-d16 (bromide) / 1mg / 784544309 / HY-B0282AS3 / / 347841-43-4 / MFCD01074175 / 242.212 / C7H16BrNO2
Medchemexpress LLC Sulfabrom-d4 | 2374858-36-1 | 361.25 | 25 MG
Sulfabrom-d4 (N 3517-d4) is the deuterium-labeled form of Sulfabrom, a long-acting sulfonamide. It is employed in the treatment of coccidiosis and various bacterial infections in poultry, swine, and cattle. This product is an isotope-labeled compound.
- Deuterium-labeled form of Sulfabrom
- Used to treat coccidiosis
- Effective against various bacterial infections
- Suitable for poultry, swine, and cattle
Medchemexpress LLC L-histidine-d5 hydrochloride hydrate | 2483831-75-8 | 99.6% | 214.66 g·mol⁻¹ | C6H7D5ClN3O3 | 10 MG
L-histidine-d5 hydrochloride hydrate is the deuterium-labeled form of the amino acid L-histidine supplied as the hydrochloride hydrate salt. It is intended as a high-purity analytical standard for use as a tracer or internal standard in quantitative NMR, GC-MS, and LC-MS workflows.
- Deuterium-labeled (d5) for isotopic tracing.
- High purity suitable for analytical applications.
- Suitable as an internal standard for NMR, GC-MS, and LC-MS.
- Available in small pack sizes for method development.
- Useful as a tracer in metabolic and quantitative studies.
Medchemexpress LLC Dihydrocapsaicin-d3 | 1330261-21-6 | 310.45 | 1 MG
Dihydrocapsaicin-d3 is the deuterium-labeled version of Dihydrocapsaicin. It is a capsaicin and a potent, selective TRPV1 (transient receptor potential vanilloid channel 1) agonist. This compound reduces AIF, Bax, and Caspase-3 expressions, while increasing Bcl-2, Bcl-xL, and p-Akt levels. It also enhances hypothermia-induced neuroprotection after ischemic stroke via PI3K/Akt regulation in rats.
- Deuterium-labeled version of Dihydrocapsaicin
- Potent, selective TRPV1 agonist
- Reduces AIF, Bax, and Caspase-3 expressions
- Increases Bcl-2, Bcl-xL, and p-Akt levels
- Enhances hypothermia-induced neuroprotection after ischemic stroke via PI3K/Akt regulation in rats
- Can be used as a tracer for quantitative analysis
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories Alpha-Ketoisovaleric acid sodium salt (dimethyl-13C2 99% 3-D 98%) 0 1 g
Alpha-Ketoisovaleric acid sodium salt (dimethyl-13C2 99% 3-D 98%) 0 1 g
Medchemexpress LLC N,N-dimethyl-4-(phenyldiazenyl)aniline-d5 | 1398109-08-4 | MFCD22565739 | 99.0% | 230.32 g/mol | C14H10D5N3 | 25 MG
Methyl yellow-d5 (N,N-dimethyl-4-(phenyldiazenyl)aniline-d5) is the deuterium-labeled isotopologue of methyl yellow supplied as a high-purity analytical reference standard. It is intended for use as a tracer or internal standard in mass spectrometry and other analytical workflows, and is provided with high isotopic enrichment and defined storage recommendations.