Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade
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.
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Excellent modifier for chromatography
TFA grade is good modifier for chromatography
TFA which was used from Thermo fisher will give reproducible results with less noise range
Review Date: 30 Mar 2022 | Thermo Fisher Scientific
Excellent purity.
Sample prep and IPA for HPLC
We use Thermo's TFA in our lab. It has excellent purity.
Review Date: 30 Oct 2020 | Thermo Fisher Scientific
TFA is the most commonly used ion pairing agent for use in reverse-phase HPLC peptide separations because it sharpens peaks and improves resolution, is volatile and easily removed, has low absorption within detection wavelengths. It is manufactured to the highest specifications to ensure the integrity of your data, maximize sensitivity in your assay and to prolong the life of your equipment.
Features:
- High purity and exceptional clarity—allows sensitive, nondestructive peptide detection at low UV wavelengths in reverse-phase HPLC protein and peptide separation systems
- High-performance packaging—TFA packaged under nitrogen in amber glass ampules or bottles with protective PTFE-lined fluorocarbon caps to ensure TFA integrity
- Flexible—Choose the TFA format that works best for your application
