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Thermo Scientific™ Formic Acid, LC-MS Grade
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.
Brand: Thermo Scientific™ 85178
This item is not returnable.
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Description
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.
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 concentration
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
| Formic Acid | |
| Liquid | |
| 50 mL |
| Store in a cool, dry, and well-ventilated area. Protect from direct sunlight. | |
| Solvent (Pure) | |
| Pierce™ |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Formic Acid
Signal Word
- Danger
Hazard Category
- Skin corrosion/irritation Category 1 A
Hazard Statement
- H314-Causes severe skin burns and eye damage.
Precautionary Statement
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P405-Store locked up.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
Supplemental information
- MIXTURE LIST-Contains : formic acid
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 | Catalog Number |
|---|---|---|---|
| YH4022187A | Certificate of Analysis | 07/12/2023 | 85178 |
| YH4022187 | Certificate of Analysis | 22/09/2023 | 85178 |
| XF3490591 | Certificate of Analysis | 14/01/2023 | 85178 |
| WJ338183 | Certificate of Analysis | 31/08/2022 | 85178 |
| WJ3381831 | Certificate of Analysis | 23/06/2022 | 85178 |
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Product Title
Thermo Scientific™ Formic Acid, LC-MS Grade > 50 mL
For Research Use Only. Not for use in diagnostic procedures.
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