We continuously upgrade laboratory equipment and enhance services with the purchase of new equipment. Here is a partial list of TEI Analytical’s instrumentation, highlighting some of the more common applications.
Karl Fischer Titrator
- Moisture in industrial solvents and products
- VOC in paints and coatings (EPA Method 24)
Three Gas Chromatograph/Mass Spectrometer Systems (GCMS)
- Odor identification
- Long-term stability studies of pharmaceutical and industrial products
- Contaminant identification
- EPA Methods for volatile and semivolatile organics (TTO)
Nine Gas Chromatographs with various detectors (FID, TCD, ECD, PID)
- Pesticides, herbicides, PCBs
- Odor identification
- Product QC
- Long-term stability studies
- Additive levels
- Gas analysis
Two Purge and Trap Systems
Head Space Analyzer
Thermal Desorption System
- Determination of volatile organic compounds by GC or GCMS
Atomic Absorption Spectrophotometers (AAS) (3) with Graphite Furnace (GFAA), Flame, and Vapor Generation capabilities
- Part per billion (ppb) levels of metals
- Unusual metals, e.g. Gallium and Indium
- USP/NF Methods
- FCC Methods
Inductively Coupled Argon Plasma Emission Spectrophotometer (ICP or ICAP)
- Part per million (ppm) and % levels of metals
- Metal scan to identify contaminants
Fourier Transform Infrared (FTIR)
- Contaminant identification
- Additive identification
- Unknown identification
Three UV/VIS Spectrophotometers
- Colorimetric techniques
- UV/VIS scans
- Methods development
TOC Analyzer
- Organic carbon in ground water
- Organic carbon in soil and sediments
High Performance Liquid Chromatography (HPLC) with UV/Vis, RI and Fluorescence Detectors, PhotoDiode Array
- Sugars in food
- Polynuclear aromatic hydrocarbons (PAH) in water and soil
- Formaldehyde in water, industrial products, and consumer products
- Additives in metal working fluids
- Surfactants
Ionanalyzer with a variety of Ion Selective Electrodes
Ion Chromatographs with conductivity detectors and post column reactor with spectrophotometric detector
Rotap with a large selection of sieves
Fluorescence Spectrophotometer
1440 cubic feet of refrigerated sample storage
336 cubic foot incubator