Description
Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.n
Supplier: Thermo Scientific™ 28902
Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade
$167.90
Thermo Scientific™ Pierce Trifluoroacetic Acid (TFA) is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.
nFor complex peptide separations, the key to success can be to vary selectivity. Varying mobile phase composition on the same column can change selectivity enough to resolve peptide that would otherwise overlap. 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.
| Weight | 10.00 lbs |
|---|---|
| Dimensions | 10.00 × 10.00 × 10.00 in |
| Manufacturer | |
| Size/Quantity | |
| Product Size | |
| Shipping Condition | |
| Manufacturer Part No | |
| Ship to Residential |
SKU: ASR-28902