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TAPS sodium salt - 99%, high purity , CAS No.91000-53-2
Discover TAPS sodium salt by Aladdin Scientific in 99% for only $27.90. Available - in Ligands at Aladdin Scientific. Tags: .
Basic Description Synonyms 91000-53-2 | TAPS sodium salt | Sodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate | sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate | MFCD00069903 | N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic a Specifications & Purity 99% Shipped In Normal Product Description useful pH range 7.7 - 9.1 pKa (25 °C) 8.4 Zwitterionic buffer
Application:
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.
Names and Identifiers IUPAC Name sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate INCHI InChI=1S/C7H17NO6S.Na/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14;/h8-11H,1-6H2,(H,12,13,14);/q;+1/p-1 InChi Key FEGYIWVHCSRXCG-UHFFFAOYSA-M Canonical SMILES C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+] Isomeric SMILES C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+] WGK Germany 3 PubChem CID 23667519 Molecular Weight 265.26
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3
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