Fig. 1 · Structure
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Calcium carbonate,99.8%,PT-13C
Stable Isotope
Calcium carbonate, 99.8%, PT-13C is a stable isotope-labeled form of calcium carbonate, featuring a 13C enrichment of 99.95-100.05%. This isotopically labeled compound serves as a precise internal standard in various analytical techniques, such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. Its applications extend to studies in metabolic profiling, carbon cycling research, and biomarker validation in biological systems.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 287389-46-2 |
| Applications | Stable Isotope |
| Formula | 13CHCaO3 |
| Molecular Weight | 102.09 |
| SMILES | O[13C]([O-])=O.[Ca+] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.