Other Solvents
Medchemexpress LLC Thymidine-13C | 478511-06-7 | 243.22 | 5 MG
Thymidine-13C is the 13C labeled Thymidine. It is a specific precursor of deoxyribonucleic acid and functions as a cell synchronizing agent. Thymidine is also a DNA synthesis inhibitor capable of arresting cells at the G1/S boundary, before DNA replication.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes are incorporated into drug molecules for quantitation during drug development.
- Deuteration has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Thymidine-13C | 478511-06-7 | 243.22 | 1 MG
Thymidine-13C is the 13C labeled Thymidine. It is a specific precursor of deoxyribonucleic acid, used as a cell synchronizing agent. As a DNA synthesis inhibitor, it can arrest cells at the G1/S boundary, prior to DNA replication. This product is for research use only and not sold to patients.
- 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 Fidaxomicin-d7 | 2143934-06-7 | 97.2% | 1065.08 | 100 UG
Fidaxomicin-d7 (OPT-80-D7) is the deuterium labeled Fidaxomicin. Fidaxomicin (OPT-80), a macrocyclic RNA polymerase inhibitor, has a narrow spectrum of activity. Fidaxomicin selectively eradicates pathogenic *Clostridium difficile* with minimal disruption to the multiple species of bacteria that make up the normal, healthy intestinal flora.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Sigma Aldrich Fine Chemicals Biosciences Citric acid-1,5-13C2 98 atom % 13C | 302912-06-7 | MFCD01321401 | 100MG
Citric acid-1,5-13C2 98 atom % 13C | Mol Wt: 194.11 | 302912-06-7 | MFCD01321401 | 100MG
