• USA Home
  • 574732 - Acetonitrile solution

EMAIL THIS PAGE TO A FRIEND
574732 Sigma-Aldrich

Acetonitrile solution

contains 0.1 % (v/v) trifluoroacetic acid, for HPLC

Purchase

Description

Packaging

18 L in VerSA-Flow™

20 L in Nowpak™

4, 4×4 L in glass bottle

View returnable container options.

200 L in Pure-Pac™ 1

Preparation Note

Product filtered through a 0.2 μm filter

General description

The product is an acetonitrile solution containing 0.1%v/v trifluoroacetic acid. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. Trifluoroacetic acid/acetonitrile mobile phase system is generally employed for peptide separation. Acetonitrile (MeCN), an organic solvent has low viscosity, high elution strength and is UV transparent at low wavelength. Trifluoroacetic acid (TFA) is commonly used as a mobile phase additive. It is a volatile acid that forms hydrophobic negatively charged trifluoroacetate ion.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Price and Availability


Durapore Membrane Filters

Fluoropore and Omnipore Membrane Filters
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1648 3 / PGII
WGK Germany 
2
Flash Point(F) 
42.8 °F
Flash Point(C) 
6 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?