Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Solvents
  5. Acetonitrile
  6. LS1174

Acetonitrile with 0.05% Trifluoroacetic Acid (TFA), Optima LC/MS, Fisher Chemical

Catalog No. LS1174
Click to view available options
Quantity:
4 L

Description

Ideal high purity organic mobile phase for LC/MS and UHPLC-UV applications, specifically protein and peptide separations

  • Suitable for LC-MS and UHPLC-UV
  • Lower TFA content enhances separations by minimizing ion suppression
  • Pre-blended mobile phase simplifies preparation leaving more time to run and analyze samples
  • TFA is a common mobile phase additive and ion pair reagent in chromatography
  • Complementary to the 0.05% TFA aqueous blend -- LS1154

Specifications

Absorbance 0.03AU max. at 254nm, 0.4 AU max. at 230 nm, 0.55 AU max. at 220nm, 0.6 AU max. at 210 nm
CAS 75-05-8, 76-05-1
Appearance Clear, colorless liquid
Percent Purity ≥99.9%
Grade OPTIMA™ LC-MS
Quantity 4 L
Identification Pass Test
Physical Form Liquid
Residue after Evaporation 1 ppm max.
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

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.

Your feedback has been submitted: Thank you for helping us improve our website.