N-Tris(Hydroxymethyl)Methyl-3-Aminopropanesulfonic Acid [GoodS Buffer Component For Biological Research] 98.0%
98.0%
Properties
| Water Solubility | Soluble |
| Assay Purity | >98% |
| Refractive index | 1.561 |
| M pt. | 230-235 ℃(dec.) |
| Density | 1.5±0.1 g/cm3 |
Safety Information
| Symbol | |
| HS Code | 29221980 |
| Flash point | 110 ℃ |
| Storage Temp. | Store at room temperature |
| Packaging | Glass bottle |
Description
Recommended products
3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic (TAPS)
Purpose
For R&D use onlynot for drug household or other uses.
General Description
TAPS is used to make buffer solutions. It has a pKa value of 8.44 (ionic strength I0 25&8451). It can be used to make buffer solutions in the pH range 7.79.1. The pH (and pKa at I0) of the buffer solution changes with concentration and temperature and this effect may be predicted using online calculators.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |