Organic oxides
TraceCERT™ Dimethyl Sulfone Solution in DMSO-D6, 5 M, Certified Reference Material, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.
Medchemexpress LLC p53 (17-26), FITC labeled | 98.3% | 1752.98 | 1 MG
p53 (17-26), FITC labeled is a biologically active peptide. It is intended for research use only.
- Biological active peptide
- Available in various sizes
- For research use only
Medchemexpress LLC Semaglutide, FITC labeled | 00-00-0 | 99.8% | 4502.96 | C209H304N46O64S | 5 MG
Semaglutide, FITC labeled is a fluorescein-conjugated semaglutide peptide supplied as a lyophilized powder for use as a fluorescent probe in biochemical and cell-based assays targeting GLP-1 receptor activity. It enables sensitive fluorescence detection and imaging after reconstitution.
Medchemexpress LLC Hexanedioic-3,3,4,4-d4 acid, dimethyl ester | 55724-08-8 | MFCD12022191 | 99.4% | 178.22 g/mol | C8H10D4O4 | 25 MG
Dimethyl adipate-d4-1 is a deuterium-labeled analogue of dimethyl adipate used as an isotope-labeled analytical standard and tracer for quantitative mass spectrometry, NMR, and other analytical techniques. It provides high isotopic enrichment and chemical purity to support accurate identification and quantitation in research and quality-control workflows.
- Deuterium-labeled internal standard for GC-MS and LC-MS
- High isotopic enrichment for reliable quantitation
- High chemical purity suitable for analytical use
- Stable when stored under recommended conditions
- Suitable as a tracer and calibration reference in analytical methods
Medchemexpress LLC Omeprazole metabolite omeprazole sulfone (methoxy-d3) | 1189891-71-1 | 99.7% | C17H16D3N3O4S | 1 MG
Omeprazole metabolite omeprazole sulfone (methoxy-d3) is a deuterium labeled metabolite of omeprazole, a proton pump inhibitor. This compound serves multiple purposes in research and development.
- It can be utilized as a tracer in various studies.
- It serves as an internal standard for quantitative analysis through methods like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes, such as deuterium, are incorporated into drug molecules primarily for quantitation during the drug development process.
- Deuteration has shown potential to influence the pharmacokinetic and metabolic profiles of pharmaceutical compounds.