Isotopically Labeled Compounds
Cambridge Isotope Laboratories L-TRYPTOPHAN (15N2, 98%), 0.5 G, 204634-20-8
L-TRYPTOPHAN (15N2, 98%), 0.5 G, 204634-20-8
Cambridge Isotope Laboratories GLYCAN-N11-13C-GAL8,8' ([GALACTOSE-13C6, 99%]2)*, 500 PMOL
GLYCAN-N11-13C-GAL8,8' ([GALACTOSE-13C6, 99%]2)*, 500 PMOL
Cambridge Isotope Laboratories LYSO-PC 24:0 (TETRACOSANOYL-1,2,3,4,5,6-13C, 1 MG
LYSO-PC 24:0 (TETRACOSANOYL-1,2,3,4,5,6-13C, 1 MG
Cambridge Isotope Laboratories L-PROLINE (13C5, 99%; 15N, 99%), 0.1 G, 202407-23-6
L-PROLINE (13C5, 99%; 15N, 99%), 0.1 G, 202407-23-6
Cambridge Isotope Laboratories 5A-ANDROSTAN-3B-OL-17-ONE (EPIANDROSTERONE) (2,2,4,4-D4, 98%), 5 MG, 89685-09-6
5A-ANDROSTAN-3B-OL-17-ONE (EPIANDROSTERONE) (2,2,4,4-D4, 98%), 5 MG, 89685-09-6
Cambridge Isotope Laboratories LYSO-PC 24:0 (TETRACOSANOYL-12,12,13,13-D4,, 5 MG
LYSO-PC 24:0 (TETRACOSANOYL-12,12,13,13-D4,, 5 MG
Cambridge Isotope Laboratories GUANOSINE 5'-TRIPHOSPHATE (GTP), NH4 SALT (RIBOSE-3',4',5',5''-D4,98%)C.P.>90%(IN SOLN), 50 UMOL
GUANOSINE 5'-TRIPHOSPHATE (GTP), NH4 SALT (RIBOSE-3',4',5',5''-D4,98%)C.P.>90%(IN SOLN), 50 UMOL
Cambridge Isotope Laboratories BROMOACETIC ACID (2-13C, 99%), 1 G, 64891-77-6
BROMOACETIC ACID (2-13C, 99%), 1 G, 64891-77-6
Cambridge Isotope Laboratories SODIUM L-LACTATE (3-13C, 98%) 20% W/W IN H2O, 0.5 G OF C, 201595-70-2
SODIUM L-LACTATE (3-13C, 98%) 20% W/W IN H2O, 0.5 G OF C, 201595-70-2
Medchemexpress LLC Ribitol-3-13C | 488-81-3 | 99.7% | 153.14 g/mol | C5H12O5 (3-13C) | 25 MG
Ribitol-3-13C is a stable isotope-labeled ribitol with a 13C substitution at the 3-position, provided as a high-purity crystalline material for use in isotope tracing and analytical applications. It is intended for use as an internal standard, tracer, or reference material in metabolomics and mass spectrometry workflows.
- Stable isotope label at carbon-3 for precise tracer studies.
- High purity suitable for mass spectrometry and quantitative analyses.
- Solid crystalline form for reliable handling and storage.
- Suitable as an internal standard for metabolomics workflows.
- Compatible with common sample preparation and derivatization methods.
Cambridge Isotope Laboratories CYTIDINE (13C9, 98%; 15N3, 96-98%), 50 MG
CYTIDINE (13C9, 98%; 15N3, 96-98%), 50 MG
Cambridge Isotope Laboratories Phosmet (dimethyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Phosmet (dimethyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC Benzyl benzoate-d5 | 347840-01-1 | 99.8% | 100 MG
Benzyl benzoate-d5 is the deuterium labeled Benzyl benzoate. Benzyl benzoate (Benzoic acid benzyl ester) is a fragrance ingredient in cosmetic products. It can be used for the research of Scabies and Demodex-associated inflammatory skin conditions. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS