Thermo Fisher, J61189.14, TAPS sodium salt, 98%, Thermo Scientific Chemicals

TAPS sodium salt, 98%, Thermo Scientific Chemicals TAPS sodium salt is used in biochemistry and molecular biology. It has a useful pH range of 7.
7 - 9.
1. It has been utilized in capillary electrophoresis of such materials as DNA and DNA-dye complexes. Dyes have been separated by planar chromatography with electro osmotic flow with 1 mM TAPS in the mobile phase. The stability constants of metal ions with TAPS have been investigated by capillary electrophoresis. It has also been shown to inhibit connexin channel activity. The activity of various mutants of carbonic anhydrase I and carbonic anhydrase II has been studied in a variety of buffers, including TAPS.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
CAS: 91000-53-2
IUPAC Name: sodium 3-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}propane-1-sulfonate
Molecular Formula: C7H16NNaO6S
InChI Key: FEGYIWVHCSRXCG-UHFFFAOYSA-M
SMILES: [Na+].
OCC(CO)(CO)NCCCS([O-])(=O)=O
pH: 10.
0-11.
0 (1% in water)
Appearance (Color): White
Assay from Supplier's CofA: ≥97.
5%
Form: Powder
Water Content (Karl Fischer Titration): ≤2.
0%