Absolv®

Specially distilled to purity levels exceeding the requirements for HPLC, TLC, GC and pesticide residue analysis.

ACS

Reagent Chemicals that meet the latest American Chemical Society standards for reagent purity.

Anhydrosolv®

Solvents specially dried to meet a water specifications of less that 50 ppm. These high purity solvents are packaged in septum-seal bottles.

Bio

Solvents specially purified and analyzed for biotechnology applications.

Certified

Reagent chemicals for which the purity standard is established by Tedia. Purity is guaranteed to meet published maximum limits of impurities.

HPLC/Spectro

For standard chromatography requirements in HPLC and spectrophotometry procedures.

Pesticide

Solvents purified for organic residue extraction/concentration procedures by GC-ECD.

Purified

Chemicals of reasonable purity for situations where no official standards for quality or impurity levels exist.

Tracemetal

Acids manufactured to achieve very low metal contamination (in ppb range). Primarily used in digestion of samples prior to ICP analysis. Packaged in specially treated glass containers to prevent leaching. Each lot is analyzed for more than 30 metals by ICP/MS.

Tracemetal Plus

For critical tracemetal analyses, the acids are manufactured by proprietary distillation technology to achieve low metal contamination in ppt range. All products are packaged under Class 100 environments in Teflon® fluorocarbon resin bottles treated with a hot acid leaching process for total purity. Each lot is analyzed for more than 60 metals by ICP/MS.