Wastewater Analysis Solutions

51. VOC Headspace 10/29/2014

    Static headspace is one of the most popular techniques due to its versatility for analyzing volatile organic compounds (VOCs) in a complex variety of matrices. This is due to the elimination of tedious sample preparation steps and prevents contamination problems that are common to other sample introduction techniques. Teledyne Tekmar draws on our experience as a leader in low-level VOC analysis with the introduction of this companion autosampler to the Headspace product line.

52. Separating VOCs From The Sample Matrix 10/29/2014

    Purge and Trap Background 
    When using a concentrator system, it is not essential to understand how it works. However, a good grasp of the fundamentals helps you prevent problems and assists you when you are faced with tasks such as method development and troubleshooting. This section is not intended to be a full theoretical evaluation of purge and trap gas chromatography. The main purpose is to help you develop an understanding of how and why compounds are concentrated.

53. TOC Theory 10/29/2014

    TOC is a popular analytical technique in water quality testing, as seen in many official analytical methods today. The United States Pharmacopoeia (USP), European Pharmacopoeia (EP) and Japanese Pharmacopoeia (JP), recognizes TOC as a required test for purified water and water for injection (WFI). As stated in USP method <643> on Total Organic Carbon:

54. ProDSS — Handheld Multiparameter Meter 10/23/2014

    The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, turbidity, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature along with depth. 

55. Fusion Total Organic Carbon (TOC) Analyzer 10/16/2014

    The Fusion Total Organic Carbon (TOC) Analyzer utilizes UV Persulfate oxidation allowing superior carbon liberation from even the most challenging matrixes. Low-end sensitivity is achieved from a Non-Dispersive Infrared (NDIR) detector. The Fusion Total Organic Carbon (TOC) UV Persulfate Analyzer offers more flexibility, intelligence and user friendliness making this analyzer ideally suited for the most demanding laboratory needs.

56. Lotix Automated High Temperature Combustion TOC Analyzer 10/16/2014

    TOC users from around the globe requested an instrument that meets the following criteria: simplicity, performance, and durability.

57. Torch Combustion TOC/TN Analyzer 10/16/2014

    Tekmar’s newest addition to the TOC analyzer product line, the Torch, utilizes a patent Static Pressure Concentration (SPC) for the analysis of TOC/TN using high temperature combustion.

58. Improved Efficiencies In TOC Wastewater Analysis For Standard Method 5310B And EPA Method 415 10/16/2014
    Total organic carbon (TOC) measurement is of vital importance to the operation of water treatment due to organic compounds comprising a large group of water pollutants. TOC has been around for many years, and although it is a relatively simple analysis in theory, operational efficiency is paramount.
59. AutoMate-Q40 Automated QuEChERS Sample Preparation Workstation 10/16/2014

    The AutoMate-Q40 is a revolutionary system specifically designed and optimized to automate the QuEChERS sample preparation workflow.

60. Analysis Of Pesticide Residue In Spinach Using The AutoMate-Q40 An Automated QuEChERS Solution 10/16/2014

    QuEChERS is a Quick-Easy-Cheap-Effective-Rugged-Safe extraction method that has been developed for the determination of pesticide residues in agricultural commodities.