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Beschreibung
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.
Spezifikation
Spezifikation
| 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 |
| Product Line | Pierce |
| For Use With | HPLC, Mass Spectrometry |
Sicherheit und Handhabung
- Formic Acid, 99+%, 10 x 1 mL Ampules
- Danger
- Skin corrosion/irritation Category 1 A
- Serious eye damage/eye irritation Category 1
- H314-Causes severe skin burns and eye damage.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P363-Wash contaminated clothing before reuse.
- MIXTURE LIST-Contain: Formic acid
For Research Use Only. Not for use in diagnostic procedures.
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