Hydrogen Sulfide (H2S) is a toxic, flammable gas that poses a serious safety risk for those industries that extract and transport petrochemicals. Hydrated iron(III) oxide is typically used to scrub H2S from gas streams, however, it is difficult to determine when these scrubbers are depleted. Our H2S Scrubber selectively removes the gas from process streams without impacting the oxygen concentration...
Monitoring oxygen concentration in oxygen depleted/enriched environments is critical for process control and personnel safety in the chemical processing industry. Our O2 Monitors are suitable for laboratory or in-line process use, and utilize expendable petrochemical sensors to detect levels of O2 ranging from parts per million to 100%.
Aromatic hydrocarbons benzene, toluene, ethylbenzene, and xylene are often referred to as BTEX and are used in a multitude of products in the petrochemical, agrochemical, and pharmaceutical industries. These aromatic hydrocarbons are dangerous compounds that can cause adverse health effects and even cancer. Monitoring methods need to be rapid and reliable. CST’s BTEX Analyzer continuously and accurately measures the presence of aromatics in hydrocarbon solvents using UV spectroscopy.
The Chlorine Analyzer is designed for continuous, real-time monitoring of hypochlorite. The all-inclusive Chlorine Analyzer comes preassembled in a waterproof NEMA4X enclosure with a dedicated sample flow cell outside the enclosure. The analyzer includes a PX2+ photometer with two fiber optic cables and a flow cell with two optical interface couplers.
Monitor hydrogen sulfide concentrations ranging from 0-10ppm to 0-100% continuously using optical absorbance and eliminate the need to replace paper tape reels. The H2S Analyzer system consists of two major components: the H2S Flow Cell and the PX2 Photometer. The flow cell, which can be connected to process line, contains the sample so that it never comes into contact with the electronics. The PX2 is connected to the flow...
Nucleic acids are the building blocks of life in all living things, from plants and animal to bacteria and viruses. In research, it’s important to ascertain the purity of DNA and RNA samples prior to downstream processes. Proteins and other contaminants like phenol and salts may interfere with the sample and produce a lower absorbance ratio. This informs users that contaminants are present in the sample and allows a change to be made before contaminated sample ends up in downstream processes. Fortunately,...
The Oil in Water Analyzer combines the PX2+ with our Front Surface Fluorescence Probe to create an analyzer that continuously and accurately measures the presence of oil in water. The all-inclusive Oil in Water Analyzer come preassembled with a PX2+ photometer attached to our Front Surface Fluorescence Probe via fiber optic cables. The analyzer is less susceptible to noise due to bubbles, reabsorption, and turbidity in the sample. The Oil in Water Analyzer is the ideal solution for your in-line process monitorin...
Quantifying or identifying the absence or presence of proteins by directly measuring absorbance or fluorescence provides for fast, convenient results which are critical for biopharmaceutical and bioprocess applications.Our protein analyzers are used primarily for chromatography and TFF (Tangential Flow Filtration) applications.
CST’s Turbidimeter continuously and accurately measures turbidity using NIR spectroscopy. Turbidity measurements are important indicators in many industries and applications as they not only influence the yield of the industrial process, but also detect factors which are detrimental to a system. The Turbidimeter consists of a PX2+ used in conjunction with either an extractive flow cell or in situ transmission probe.
The Water in Ethanol Analyzer continuously measures water concentration in alcohol and displays the concentration on the unit’s touch screen display in real-time. The all-inclusive Water in Ethanol Analyzer comes preassembled in a waterproof NEMA4X enclosure with a dedicated sample flow cell outside of the enclosure. The analyzer includes a PX2+ NIR photometer with two fiber optic cables and a cross flow cell with two optical interface couplers.