Isotopically Labeled Compounds
![Revvity Health Sciences Inc Scopolamine Methyl Chloride, [N-methyl-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502811058.jpg-250.jpg)
Revvity Health Sciences Inc Scopolamine Methyl Chloride, [N-methyl-3H]-, 250µCi (9.25MBq)
Scopolamine Methyl Chloride, [N-methyl-3H]-, 250µCi (9.25MBq)
Medchemexpress LLC Valsartan-d3 | 1331908-02-1 | 94.4% | 438.54 | 1 MG
Valsartan-d3 is the deuterium labeled Valsartan. Valsartan is an angiotensin II receptor antagonist and has the potential for high blood pressure and heart failure research. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Angiotensin II receptor antagonist
- Potential for high blood pressure and heart failure research
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuteration may affect pharmacokinetic and metabolic profiles
Medchemexpress LLC L-glutamine-15N2 | 204451-48-9 | MFCD00084216 | 99.1% | 148.13 | C5H10(15N)2O3 | 10 MG
L-Glutamine-15N2 is the 15N2 isotopically labeled form of the amino acid L-glutamine, supplied as a solid powder for tracer and analytical work. It is intended for use in metabolic flux analysis, NMR, and LC-MS/MS experiments that require 15N labeling.
- Stable isotope labeled amino acid for tracer and isotope-labeling studies.
- High chemical purity and isotopic enrichment suitable for LC-MS and NMR workflows.
- Available in small research pack sizes, including a 10 mg vial.
- Soluble in water and DMSO with specified solubility and handling instructions.
- Store powder at -20°C for long-term stability; follow solvent storage recommendations.
Cambridge Isotope Laboratories GFL PEPTIDE STANDARD (13C, 98%+; 15N, 96-99%) 1 mM PEPTIDE IN DMSO-D6, 1 STANDARD
GFL PEPTIDE STANDARD (13C, 98%+; 15N, 96-99%) 1 mM PEPTIDE IN DMSO-D6, 1 STANDARD
Medchemexpress LLC p-cresol sulfate-d4 potassium | 91978-69-7 | 230.32 | C7H3D4KO4S | 5 MG
p-Cresol sulfate-d4 potassium is a deuterium-labeled potassium salt of p-cresyl sulfate used as an analytical reference standard. It serves as an internal standard or tracer in mass spectrometry and metabolic studies where isotopic labeling improves quantitation and identification. The product is supplied as a small solid quantity suitable for laboratory analysis.
- Deuterated internal standard for mass spectrometry.
- Improves quantitation and peak identification in LC-MS/MS workflows.
- Supplied as a stable potassium salt for easy handling.
- Provided in small, laboratory-scale quantities for analytical use.
- Certificate of analysis available for purity and documentation.
![Revvity Health Sciences Inc Insulin (human, recombinant), [<sup>125</sup>I], 10 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812349.jpg-250.jpg)
Revvity Health Sciences Inc Insulin (human, recombinant), [125I], 10 µCi
Insulin (human, recombinant), [125I], 10 µCi
Medchemexpress LLC Aspirin-d3 | 921943-73-9 | >99.8% | 183.18 | 1 ML
Aspirin-d3, also known as Acetylsalicylic acid-d3 or ASA-d3, is a deuterium-labeled form of Aspirin. This orally active compound acts as a potent and irreversible inhibitor of cyclooxygenase COX-1 and COX-2. It has been shown to induce apoptosis and inhibit the activation of NF-κB, offering potential in preventing coronary artery and cerebrovascular thrombosis.
- Deuterium labeled aspirin
- Potent and irreversible inhibitor of cyclooxygenase COX-1 and COX-2
- Induces apoptosis
- Inhibits activation of NF-κB
- May prevent coronary artery and cerebrovascular thrombosis
Medchemexpress LLC Florfenicol-d3 | 2213400-85-0 | 1MG
Florfenicol-d3 is a deuterium-labeled version of Florfenicol, a veterinary antibiotic used for bovine respiratory disease and to control enteric septicemia in catfish. It has been shown to induce early embryonic death in eggs. Florfenicol-d3 can be used as a tracer and as an internal standard for quantitative analysis. Deuteration, the incorporation of stable heavy isotopes, is explored for its potential to influence the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Octanal-d16 | 1219794-66-7 | 1 MG
Octanal-d16 is the deuterium labeled Octanal. Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against *G. citri-aurantii* may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Sodium propionate-d3 | 1210410-35-7 | 98.38% | 50 MG
Sodium propionate-d3 | 1210410-35-7 | 98.38% | 50 MG
Medchemexpress LLC L-lysine-13c dihydrochloride | 202190-50-9 | 220.10 | 5 MG
L-Lysine-13C (dihydrochloride) is the 13C-labeled L-Lysine dihydrochloride. L-lysine dihydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health. For research use only. We do not sell to patients.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.