Thermo Scientific™ Formic Acid, LC-MS Grade PROMO

Description

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Formic acid is a component found in reverse-phase mobile phases to provide protons for LC/MS analysis. The presence of a low concentration of formic acid in the mobile phase is also known to improve the peak shapes of the resulting separation. Unlike trifluoroacetic acid (TFA), formic acid is not an ion-pairing reagent, and it does not suppress MS ionization of polypeptides when used as a mobile phase component.

Ordering Alerts:

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

Storage Requirements:

• Store in original container protected from direct sunlight in a dry, cool and well-ventilated area.

Specifications

• Standard Components: Formic acid
• Standard Concentration: 98 to 100%
• Item Name: Formic Acid
• Content And Storage: Store in original container protected from direct sunlight in a dry, cool and well-ventilated area
• Form: Liquid
• Reagent Type: Solvent (Pure)
• Quantity: 10 x 1 mL
• Formulation: 99% Formic Acid
• Product Line: Pierce™
• For Use With: LC/MS
• Appearance: Liquid