Thermo Scientific™ Pierce™ Formic Acid

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.


Overview
Brand: Thermo Scientific™

Manufacturer Part Number: TS-28905

X10 Formic acid 99+%

UNSPSC: 12352100

Code: 16

Additional Details:
Additional Details: CAS Number: 1080028-75-6 Weight: 1.36080kg Transport: UN number : 1779 Chem class : 1a Pack group : II



Disclaimers: Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Product Code. 11531084

Quantity Price
1 £ 62.28 / 10mL
Estimated Shipment
10-03-2017
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Description and Specification

Specification

Appearance Liquid
Appearance of Solution Liquid
Color Clear
Quantity 10 x 1mL
Flash Point 69°C
Storage Information Store in original container protected from direct sunlight in a dry, cool and well-ventilated area
Density 1.22g/mL
Purity >99%
Refractive Index 1.3701 to 1.3721 (20°C)
Formulation Clear, colorless liquid of formic acid (at least 99% pure)
Storage 4°C
For Use With LC/MS
Standard Concentration 98 to 100%
Quantity 10 x 1mL
Standard Components Formic acid
Item Name Pierce Formic Acid

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.

Documentation