Bioreactors and fermentors are used in a variety of biotechnology and industrial applications, e.g. in cell culture or microbiology experiments. A precise control of gas flow is essential for controlling the biological process and to achieve the desired result.
Our purpose built environmental laboratory provides accurate and efficient analysis, specialising in the determination of gaseous pollutant concentrations. Other processes can also be performed to meet the specific needs of our customers.
Shimadzu`s Cannabis Testing Solutions cover a broad range of applications, from potency testing to pesticide screening. We supply the instruments, methods and experience necessary to get you up and running quickly. Shimadzu scientific instruments have been applied to natural products, food sciences, pharmaceuticals and environmental testing for decades. Whether you are a chromatography expert or a novice, our platforms and training ensure that your laboratory will generate quality results from a wide variety of...
Few industries face requirements as extreme as the chemical industry. Operating in harsh environments calls for robust and high-quality equipment that enables efficient and fail-safe operation. With Siemens’ comprehensive instrumentation portfolio you can achieve just that.
Measurement of Fats, Oils and Grease (FOG) in waste water is a crucial parameter in water quality control and environmental monitoring performed by water suppliers’ laboratories and environmental authorities; the contamination builds up in the sewerage system and will eventually lead to blockages. Typically the waste water is analysed by first passing a large volume through a filter then selectively determining the grease build-up on the dried filter by an analytical method.
TTEC custom designs Thermocouples & RTD`s for OEM Applications. These sensors range from small diameter, fast response sensors to rugged heavy duty process assemblies.Manufactured in small or large quantities, these sensors are precisely manufactured to meet or exceed specifications. TTEC OEM product solutions include high accuracy, fast response RTD`s used in Analytical Instrumentation, High Temperature Platinum Rhodium Double Tube Assemblies for Combustion Based Equipment and oil sealed, spring loaded RTD`s...
The United States Environmental Protection Agency (EPA) has two stack testing methods for FTIR gas analyzers. Method 320 is an FTIR method for measuring wide range of organic and inorganic pollutants. Method 321 is a specific version for measuring hydrogen chloride HCl at cement kilns producing Portland cement. These methods define a quality assurance and control processes for verifying the accuracy of the results. The requirements for analytical equipment and software are defined on 40 CFR Part 60 Appendix B...
Compliance with the RoHS and WEEE directives
The Energy Dispersive X-ray Fluorescence (ED-XRF) spectrometers offer efficient solutions for the analytical requirements of the determination of regulated substances in electrical and electronic equipment according to the European Directive RoHS (Restriction of Hazardous Substances in Electrical and Electronic Equipment) and WEEE (Waste Electrical and Electronic Equipment).
Feed millers from around the world use Perten Instruments´ analytical equipment to improve efficiency and profitability. The DA 7200 At-line and DA 7300 On-line Near-Infrared (NIR) Analysis Systems are at the heart of it all. They are highly accurate and versatile, and provide great savings through better raw material usage and process optimization. In most cases the cost savings mean that the investment is paid back in only a few months.
Title : Preliminary Sampling Methodology and Analytical Procedures for Ambient Sulfur Hexafluoride,
Corporate Author : ARMY MEDICAL ENVIRONMENTAL ENGINEERING RESEARCH UNIT EDGEWOOD ARSENAL MD
Personal Author(s) : Luckan,Susan K. ; Cooper,William J.
Report Date : JAN 1973
Pagination or Media Count : 23
Abstract : A preliminary evaluation of techniques of sampling and gas chromatographic analysis for low levels of sulfur hexafluoride was conducted to determine the most feasible method for available equipment....
Environmental monitoring is becoming more important every day in local, national and international policies, showing the environmental awareness demanded by society.
This fact gives rise to an increase in the amount of legislation that obliges companies to law enforcement. Thus, the necessity of making more pollutants controls means high analysis expenses to the companies, which need to subcontract this service.
Although applications in this area advance, there is still a clear demand to get new portable and...