missing translation for 'onlineSavingsMsg'
Learn More
Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade Product Code.: 11501084
  1. Home
  2. Products
  3. Chemicals
  4. Acids
  5. Organic Acids
  6. Trifluoroacetic Acid
  7. Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade

Product Code. 11501084 Shop All Thermo Scientific Products
10 x 1 g, Pack of 10
Click to view available options
Quantity:
100 g
10 x 1 g
10 x 1 mL
500 mL
Unit Size:
100g
10mL
500mL
Each
Pack of 10
This item is not returnable. View return policy

Product Code. 11501084

Brand: Thermo Scientific™ TS28902

Please to purchase this item. Need a web account? Register with us today!

This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
 View alternative products

This item is not returnable. View return policy

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.

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.

For 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.

Highlights:

  • Purity: >99.5% TFA and exceptional clarity allows sensitive, nondestructive peptide detection at low UV wavelengths
  • High-performance packaging: Packaged under nitrogen in amber glass with protective TFE-lined fluorocarbon caps to ensure TFA integrity
  • Choice of formats for convenience: 1 mL ampules can prepare 1 L of 0.1% v/v TFA solution for the mobile phase in reverse-phase chromatography in moments
  • CAS: 76-05-1

Storage Information

  • Store in original container protected from direct sunlight in a dry, cool and well-ventilated area
  • Should be stored from 20° to 25°C

Order Info

X in the ordering table indicates that hazardous shipping charges apply.

TRUSTED_SUSTAINABILITY

Specifications

Name Note Trifluoroacetic Acid (TFA)
CAS 76-05-01
Molecular Weight (g/mol) 114.02
Percent Purity 99.5% (TFA)
Quantity 10 x 1 g
Physical Form Liquid

Product Suggestions

Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Product Code
Lot NumberZL393299 Certificate TypeCertificate of Analysis Date31/01/2025 Product CodeTS-28902,28902
Lot NumberYK381804 Certificate TypeCertificate of Analysis Date25/01/2024 Product CodeTS-28902,28902
Lot NumberYF362413 Certificate TypeCertificate of Analysis Date22/06/2023 Product CodeTS-28902,28902
Lot NumberXE351439 Certificate TypeCertificate of Analysis Date24/06/2022 Product CodeTS-28902,28902
Lot NumberSPECS Certificate TypeCertificate of Analysis Date27/04/2022 Product CodeTS-28902,28902

For Research Use Only. Not for use in diagnostic procedures.

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.