Isotopically Labeled Compounds
Genscript Corporation 25-OH Vitamin D3 BSA Conjugat
Vitamin D plays an important role in calcium homeostasis and metabolism Vitamin D3 and vitamin D2 are two forms of vitamin D in human body both of which only a few foods contain The deficiency of vitamin D in human body can cause a threat of diseases such as osteomalacia rickets and diabetes 25-OH Vitamin D2 and 25-OH Vitamin D3 as vitamin D metabolites are measured in human serum to evaluate vitamin D level Vitamin D supplements are considered as an effective way to treat or to prevent the diseases
Medchemexpress LLC Sodium propionate-d5 | 202529-18-8 | 99.9% | 50 MG
Sodium propionate-d5 | 202529-18-8 | 99.9% | 50 MG
Medchemexpress LLC L-methionine-(methyl-13C,d3) | 73488-65-0 | MFCD00002624 | 99.9% | 153.22 g/mol | C4(13C)H8D3NO2S | 10 MG
L-Methionine-13C,d3 is a stable-isotope labeled analogue of the essential amino acid L-methionine, containing one 13C and three deuterium atoms and supplied as a research standard for analytical and metabolic studies. The material is reported at high purity and is suitable as an internal standard or tracer in mass spectrometry and metabolomics workflows.
- Stable-isotope labeled internal standard for mass spectrometry.
- Suitable for tracer, metabolic, and analytical applications.
- High reported purity (99.9%).
- Supplied in small, convenient quantities for analytical use (10 mg).
- Stock and solution storage guidance available for long-term stability.
Cambridge Isotope Laboratories L-THREONINE (13C4, 97-99%; 15N, 97-99%), 0.1 G
L-THREONINE (13C4, 97-99%; 15N, 97-99%), 0.1 G
Medchemexpress LLC Acetophenone-d3 | 17537-31-4 | MFCD00064445 | 96.3% | 123.17 | C8H5D3O | 5g
Acetophenone-d3 is the deuterium labeled Acetophenone[1] Acetophenone is an organic compound with simple structure[2]
Medchemexpress LLC D-Glucose-13C-1 | 84270-10-0 | 99.9% | 5 MG
D-Glucose-13C-1 is the 13C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. It is a carbohydrate sweetener and a critical component of general metabolism, serving as a critical signaling molecule related to cellular metabolic status and biotic and abiotic stress response.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories L-GLUTAMINE (5-13C, 99%), 0.25 G, 159680-32-7
L-GLUTAMINE (5-13C, 99%), 0.25 G, 159680-32-7