Fig. 1 · Structure
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TAPSO
Biological Buffer
TAPSO is a biological buffer that stabilizes pH in the range of 7-8, making it suitable for a variety of biochemical applications. With a pKa value between 7.5 and 9.0, TAPSO effectively maintains physiological pH levels in laboratory environments. It contains Tris groups and demonstrates reactivity with zwitterionic glycine peptides, facilitating studies in protein chemistry and enzymatic reactions. This reagent is essential for experiments requiring precise pH control.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 68399-81-5 |
| Applications | Biological Buffer |
| Formula | C7H17NO7S |
| Molecular Weight | 259.28 |
| SMILES | O=S(CC(O)CNC(CO)(CO)CO)(O)=O |
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.