Thermo Fisher, 28905, Formic Acid, LC-MS Grade, 10 x 1 mL

Name: Formic Acid, LC-MS Grade, 10 x 1 mL
Brand: Thermo Fisher
SKU: 28905

Quantity: 10 x 1 mL, Unit Size: Each, Thermo Scientific™ Formic Acid is high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Catalog Number: 28905

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Category

General Purpose Solvents

Pack Size10 x 1 mL

TagsChromatography Supplies Chromatography and Mass Spectrometry Reagents HPLC Ion Pair Reagents

CollectionsThermo Fisher Chromatography Supplies for LC & GC Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 10 x 1 mL
Unit Size: Each
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.Highlights:
• Prescored, nitrogen-flushed, amber glass to protect formic acid from light and moisture
• 99% purity for consistent LC baselines and no interference introduced into LC and mass spectrometry applications
• Convenient format simplifies preparation of gradient and isocratic mobile phases containing 0.1% (v/v) formic acid in water or acetonitrile
• Contents of a single vial in a final volume of 1L solvent yields a mobile phase of the most common formic acid concentrationOrdering 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

General

For Use With	HPLC, Mass Spectrometry
Form	Liquid
Item Name	Formic Acid
Product Line	Pierce
Quantity	10 x 1 mL
Reagent Type	Solvent (Pure)
Unit Size	Each

Ordering

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