Solvent

Fujifilm Wako supplies a wide range of solvents that can be used in the analysis of pesticide and veterinary drug residues.​

Solvent for Pesticide Residue And Polychlorinated Biphenyl Analysis (Concentratin 300/5000 series)​

Solvents that have passed strict specification tests are required for the microanalysis of pesticides, PCBs, etc.​
These products are solvents guaranteed by 300- and 5,000-fold concentration with strict quality specifications. They are suitable for the ultralow volume analysis of pesticide residues.​

• ECD-GC : Impurities in the solvent equal to or less than 1/2 of the peak height of γ-BHC (organochlorine pesticide) at 20 pg
• FPD-GC : Impurities in the solvent equal to or less than 1/5 of the peak height of MPP (organophosphate pesticide) at 0.5 ng​

• Specification values are different for some solvents. Please check the latest version of product specifications before purchase.​

Solvent for HPLC​

These high-purity solvents are guaranteed against changes in the refractive index due to water, peroxides, non-volatile materials, and impurities in the solvent as well as ultraviolet absorption, fluorescent substances, etc. Additionally, these products are filtered through a 0.45 μm membrane filter in the final process to minimize the clogging of pipelines and filters. This results in low column loading, allowing highly reproducible data to be obtained.​

Solvent for LC/MS​

Specifically designed for LC/MS analysis, the content of trace impurities from HPLC solvents has been further reduced. Since it has been confirmed that these solvents have low baseline in LC/MS analysis compatibility tests and are also guaranteed with regard to particles (micro particles), the load on columns can be minimized.​