Sensitivity Standard for Evaporative Light Scattering Detectors
The Attomole Electochemical Detection System
High Performance HPLC Pumps & Components
World Leader in Columns for Biochromatography & GPC
Analytical Evaporators, Sample Preparation

Closed Systems for Solvent & Vapor Containment

Thomson Instrument Company
Our 43rd year serving the scientific community.

Reverse Phase Columns for Proteins, Peptides, Biomolecules
Columns for Pharmaceuticals, Amines and Other Polar Compounds

Gel Filtration, Gel Permeation, Ion Exchange, Normal & Reverse phase. NEW LOW PRICES on GFC COLUMNS

Compare Shodex with TSK

Columns for High Throughput Screening, Combinatorial Research & Rugged General Purpose Columns

More information is available upon request about any of these columns: