Simplicity in Water Analysis The Marketing Department 2003

The CHEMetrics mission is Perfecting Simplicity in Water Analysis Extensive line of water testing kits Highly accurate Extremely simple to use Cost-effective Portable

CHEMetrics Core Technology: The self-filling ampoule Each ampoule contains a precise unit dose of reagent. Ampoule is sealed under vacuum. Ampoule has a scored tip for easy snapping. To run a test, simply place the ampoule into the sample and snap the tip---the vacuum pulls the correct quantitative sample volume into the ampoule, and an inert bubble forms. Tilt the ampoule several times to mix the sample and reagent, allowing the reaction to complete and color to form. Use the color comparator or photometric instrument to obtain quantitative results.

CHEMets ® for simple visual colorimetric water analysis Accurate results in two minutes or less As easy and economical as a test strip, with the accuracy of a sophisticated instrument Designed for maximum simplicity and accuracy CHEMets are available for over 40 analytes, including chlorine, copper, hydrogen peroxide, nitrate, phenols, phosphate, silica, sulfide, many more. Concentrations from low ppb to percent percent levels

Simple CHEMets Test Procedure 1)Immerse the CHEMet into the sample and snap off the tip—the vacuum in the ampoule quickly pulls in the correct volume of sample. 2)Mix sample and reagent—in 2 minutes or less, the analyte in the sample reacts with the reagent to form a color. 3)Match the color intensity to the standards in the comparator to obtain quick, accurate quantitative test results. 1)2)3)

Vacu-Vials ® for Photometric Analysis Use with CHEMetrics VVR and SAM photometers, or with any spectrophotometer that accepts 13mm cells The fastest, easiest reagent systems for precision photometric water analysis. Direct concentration results are presented with the VVR or SAM—or by your spectrophotometer’s calibration program. Vacu-vials are available for over 40 important analytes.

VVR Photometer for Accurate Water Analysis Filter photometer and filter modules for over 40 important analytes Compact, hand-held portable, direct-reading, multi-analyte instrument Works with Vacu-vials to provide dependable results in just 4 seconds. No buttons to push, calibrations to perform, or complicated scrolling. VVR optical filter modules are available for ammonia, chlorine, copper, iron, nitrate, dissolved oxygen, phosphate, sulfide, zinc, many more analytes.

Single Analyte Monitors (SAMs) Dedicated photometers use Vacu-vials— simple-to-use, accurate, economical Economical SAMs provide accurate results equivalent to more expensive dedicated meters and probes. Just snap a Vacu-vials ampoule in your sample, place the ampoule in the SAM, and read the result in seconds. SAM kits and instruments are available for chlorine, dissolved oxygen, ammonia, ozone, ozone 2 (indigo) chlorine dioxide, glycol, molybdate, nitrate, peracetic acid, phosphate.

Titrets ® Hand-held Titration Kits Simplified visual titrimetric analysis “Reverse titration” quickly determines analyte concentrations. Extremely simple---draw small volumes of sample using the ball-valve assembly on the ampoule tip until the color changes, indicating the equivalence point of the titration. Quantitative results are obtained by reading the scale off of the graduated ampoule. Total alkalinity, carbon dioxide, chloride, total hardness, sulfite, more.

VACUettes ® Auto-dilution Ampoules For colorimetric analysis of highly concentrated samples Special auto-dilution feature eliminates the need for time- consuming, error-prone preliminary dilution. Entire test takes only 2 to 3 minutes, with accuracy comparable to a time-consuming, tedious volumetric procedure. Same design as CHEMets ampoules---but uses capillary pipet on tip, calibrated to draw the correct volume of sample for one of four dilution factors: 25X, 50X, 100X, 1000X.

Chemical Oxygen Demand (COD) Reagent Vials Replace Hach vials—very competitively priced COD is the most frequently performed test in municipal and industrial wastewater plants. Customers can directly replace CHEMetrics COD vials for Hach vials, without changing equipment or procedures. USEPA approved, equivalent to Hach vials in chemistry, fully compatible with Hach instrumentation. Use built-in Hach methods without need for new calibration.

NEW COD Photometers 2 Photometers Available: –A low-range photometer for the ppm range –A high-range photometer for ranges and 0- 15,000 ppm Easy to use—Buttonless operation Capable of multiple readings without reinserting sample blank

Target Market Segments and Industries Water / Wastewater / Water Treatment: Monitor and control process water, boiler water, cooling water; analyze and monitor wastewater and effluents; monitor residual disinfectant products in drinking water. Power Generation: Analyze low-level dissolved oxygen in boiling and cooling water; monitor deposit-forming and corrosive elements in water; monitor biocides and corrosion inhibitors. Food and Beverage: Test for impurities in process and product water; verify sterilization and test for residual disinfectants in aseptic packaging; monitor efficacy of sterilization solutions. Petroleum Refining: Wastewater/effluent monitoring and injection water analysis. Chemical Process: Process monitoring applications; wastewater and effluent water analysis in textile plants, steel mills, petrochemical plants, chemical plants, electronics manufacturing. Environmental Monitoring / Environmental Education: Surface water monitoring for nutrient runoff and industrial effluent contamination; ground water monitoring. Water / Wastewater / Water Treatment: Monitor and control process water, boiler water, cooling water; analyze and monitor wastewater and effluents; monitor residual disinfectant products in drinking water. Power Generation: Analyze low-level dissolved oxygen in boiling and cooling water; monitor deposit-forming and corrosive elements in water; monitor biocides and corrosion inhibitors. Food and Beverage: Test for impurities in process and product water; verify sterilization and test for residual disinfectants in aseptic packaging; monitor efficacy of sterilization solutions. Petroleum Refining: Wastewater/effluent monitoring and injection water analysis. Chemical Process: Process monitoring applications; wastewater and effluent water analysis in textile plants, steel mills, petrochemical plants, chemical plants, electronics manufacturing. Environmental Monitoring / Environmental Education: Surface water monitoring for nutrient runoff and industrial effluent contamination; ground water monitoring.

CHEMetrics Simplicity: The easiest-to-use water analysis products on the market. No messy powder pillows, time consuming sample and reagent preparation, tedious multi-step test procedures, tiresome cleanup. Speed: Fastest test kits on the market! Accuracy: Quick and accurate, not quick and dirty! Cost-effectiveness: Save time, save money—lower cost per completed test. Safety: Unique sealed ampoule protects users from contacting hazardous chemicals—no mixing, no mess, no exposure to nasty chemicals, no hassle! Stability: Vacuum-sealed reagent ampoules stay stable longer, have extended shelf lives. Simplicity: The easiest-to-use water analysis products on the market. No messy powder pillows, time consuming sample and reagent preparation, tedious multi-step test procedures, tiresome cleanup. Speed: Fastest test kits on the market! Accuracy: Quick and accurate, not quick and dirty! Cost-effectiveness: Save time, save money—lower cost per completed test. Safety: Unique sealed ampoule protects users from contacting hazardous chemicals—no mixing, no mess, no exposure to nasty chemicals, no hassle! Stability: Vacuum-sealed reagent ampoules stay stable longer, have extended shelf lives. Competitive Advantages

Product Literature Available 2003 Catalog Product Summary COD Flyer TPH Flyer Please contact your CHEMetrics Representative to receive copies Catalog Product Summary COD Flyer TPH Flyer Please contact your CHEMetrics Representative to receive copies.

2003 Product Catalog

Product Summary

COD Brochure

TPH Brochure