Other Solvents
Cayman Chemical 7-MethylgunosIn-d3 500ug
An internal standard for the quantification of 7-methylguanosine by GC- or LC-MS
![Revvity Health Sciences Inc Sauvagine, [<sup>125</sup>I]-Tyr<sup>0</sup>], 50µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502811051.jpg-250.jpg)
![Cambridge Isotope Laboratories Glycan-N59-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N59-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol
Glycan-N59-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol
Medchemexpress LLC 2-mercaptoethanol-d6 | 203645-37-8 | 99.7% | 84.17 | C2D6OS | 1mg
2-Mercaptoethanol-d6 is deuterium labeled 2-Mercaptoethanol[1]
American Radiolabeled Chemicals Inc NICARDIPINE 100ME
Nicardipine 100mg as solid, M.W. 479.5, Solvent: Solid, CAS # 55985-32-5
Medchemexpress LLC (E/Z)-Triprolidine-d8 hydrochloride | 1795134-06-3 | 1 MG
(E/Z)-Triprolidine-d8 hydrochloride is a deuterium-labeled version of (E/Z)-Triprolidine hydrochloride. Deuteration of drug molecules, often with stable heavy isotopes, can affect their pharmacokinetic and metabolic profiles, making them valuable as tracers for quantitation during drug development.
- Used as a tracer.
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories GLYCEROL (13C3, 99%; D8, 98%) 95% PURE, 0.5 G
GLYCEROL (13C3, 99%; D8, 98%) 95% PURE, 0.5 G
Cambridge Isotope Laboratories METHYL IODIDE + COPPER WIRE (13C, 99%; D3, 99%), 5 G, 20710-47-8
METHYL IODIDE + COPPER WIRE (13C, 99%; D3, 99%), 5 G, 20710-47-8
Medchemexpress LLC Glucosamine-13C (hydrochloride) | 84247-63-2 | 216.62 | 5 MG
Glucosamine-6-13C hydrochloride is a 13C labeled form of Glucosamine hydrochloride, an amino sugar that acts as a significant precursor in the biochemical synthesis of glycosylated proteins and lipids. This product is extensively utilized in research for metabolic studies and cellular pathway analysis, offering precise tracing capabilities due to its isotopic label.
- Serves as an important precursor in biosynthesis.
- Utilized in metabolic studies.
- Aids in cellular pathway analysis.
- Provides precise tracing capabilities.
Medchemexpress LLC Cytarabine-d2 | 40632-26-6 | 98.4% | 245.23 g/mol | C9H11D2N3O5 | 5 MG
Cytarabine-d2 is the deuterium-labeled stable isotope of cytarabine provided as an analytical reference standard for research use. As a nucleoside analog it causes S-phase cell cycle arrest and inhibits DNA polymerase; the deuterated form is intended for use as an internal standard in mass spectrometry and isotope tracing studies.
- Stable isotope-labeled internal standard for mass spectrometry.
- High purity (98.4%) suitable for analytical use.
- Available in small research pack sizes such as 5 mg.
- CAS number 40632-26-6 and formula C9H11D2N3O5.
- Commonly used in drug metabolism and tracer studies.
Medchemexpress LLC 2-bromopyridine-d4 | 70766-71-1 | 98.4% | 162.02 | C5D4BrN | 10mg
2-Bromopyridine-d4 is the deuterium labeled 2-Bromopyridin[1]
Cambridge Isotope Laboratories Doped 4HZ H2O/D2O 0 1 mg/mL GdCl3 in 0 1% H2O in D2O 1 5mm tube
Doped 4HZ H2O/D2O 0 1 mg/mL GdCl3 in 0 1% H2O in D2O 1 5mm tube
Medchemexpress LLC L-tryptophan-15N2 | 204634-20-8 | MFCD00209799 | 99.9% | 206.21 | C11H12(15N)2O2 | 10 MG
L-Tryptophan-15N2 is the nitrogen-15 doubly labeled form of the essential amino acid L-tryptophan, supplied as a white to off-white solid for use as a tracer or internal standard in quantitative NMR, GC-MS, and LC-MS analyses and metabolic flux studies.
- Isotope-labeled (15N2) for tracer and internal standard applications.
- High purity - 99.9% suitable for analytical workflows.
- Supplied as a stable solid for convenient storage and handling.
- Recommended storage: 4°C protected from light; in solution: -80°C (6 months), -20°C (1 month).
- Compatible with NMR, GC-MS, and LC-MS quantitative assays.