Trifluoroacetic acid solution_SC, Sequencing grade, Pierce™

Supplier: Paul Schöndorf Metallwaren GmbH
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

28901 28904
PI28901EA 669.23 USD
PI28901 PI28904
Trifluoroacetic acid solution_SC, Sequencing grade, Pierce™
Trifluoroacetic acid

Thermo Scientific Pierce Trifluoroacetic Acid (TFA), Sequencing grade is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.


  • High purity and exceptional clarity
  • High-performance packaging
  • Economical convenience


For complex peptide separations, varying mobile phase composition on the same column can change selectivity enough to resolve peptides that would otherwise overlap


Manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.


The TFA concentration is usually specified as 0.1% for reverse-phase HPLC of peptides. For reproducible separations from run-to-run or from lab-to-lab, it is essential to make concentrations the same.


Formulation: Clear, colorless liquid of TFA (at least 99.5% pure; zero aldehyde; low water; low absorbance)
Sufficient For: Sequencing and liquid chromatography applications

Formula: C₂HF₃O₂
MW: 114.02 g/mol
Boiling Pt: 71.8
Melting Pt: -15
MDL Number: MFCD00004169
CAS Number: 76-05-1
Merck Index: 13,09754

Order Now


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR