Chemetrics galgo water analysis test kits ammonia ppb oxygen

<body> <H1> > Galgo chemetrics water analysis test kits ammonia ppb oxygen </H1> <H4> Suppliers of portable chemetrics water analysis testing kits using unique vacuum-sealed ampoules for speed, reliability and ease of use </H4> chemetrics, water analysis, testing kit, test kit, test kits, testing kits, portable, ammonia, iron, ppb, dissolved oxygen, oxygen, chlorine, sulphide, sulfide, effluent testing, effluent analysis, waste water testing, water quality, galgo, ampoule, chemets, ulr, titrets, vacuettes, vacu-vials, v-2000, v2000, photometer, spectrophotometer, multi-analyte photometer, colormetric, photometric, colorimeter, standard methods, on line instrumentation, alkalinity, aluminium, bromine, calcium, carbon dioxide, chemical oxygen demand, bod, cod, cod vials, chloride, chlorine dioxide, chromate, chromium, conductivity, ec meter, conductivity meter, copper,cyanide, deha, detergents, anionic surfactants, filming amine, aliphatic amine, fluoride, formaldehyde, glutaraldehyde, glycol, hardness, hydrazine, hydrogen peroxide, hypochlorite, iron in brine, manganese, mercaptobenzothiazole, mbt, molybdate, molybdenum, nitrate, nitrite, ozone, dissolved ozone, peracetic acid, permanganate, ph, phenols, phosphate, quaternary ammonium compounds, qacs, silica, sulfate, sulphate, sulfite, sulphite, sulfite in wine, sulphite in wine, foalwatch, thiosulphate, total dissolved solids, tds, total petroleum hydrocarbons in soil, tph in soil, turbidity, turbidity meter, zinc, miden limited, miden ltd, tyko limited, tyko ltd, white label, msds, titrettor, reverse titration, auto dilution, digestor, cod digestor, usepa approved, mercury free, hexavalent, ddpd, dpd, acid titrant with ph indicator, eriochrome cyanine r, ecr, salicylate, direct nesslerization, nesslerization, nesslerisation, caustic titrant with ph indicator, dichromate reactor digestion, mercuric nitrate, silver nitrate, ferric thiocyanate, diphenylcarbazide, bathocuproine, isonicotinic-barbituric acid, ceric sulfate titrant with ferroin indicator, ceric sulphate with ferroin indicator, pdts,methylene blue, methyl orange, spadns, purpald, acid titrant with thymolphthalein indicator, acid titrant with phenolphthalein indicator, purpald-periodate, egta, edta, pdmab, phenanthroline, periodate, permanganate, catechol, cadmium reduction, azo dye formation, rhodazine d, indigo carmine, indigo, ferrous ammonium sulfate, ferrous ammonium sulphate, 4-aminoantipyrine, stannous chloride, vanadomolybdophosphoric acid, polyvinyl sulfate, polyvinyl sulphate, turbidimetric, heteropoly blue, iodometric, ripper, thiosulphate, remediaid, btex, pah, diesel, leaded, unleaded, weathered gasoline, weathered petrol, brent crude, lubricating oil, friedel-crafts reaction, zincon Galgo (UK) Limited is the official representative for CHEMetrics since 1980 and is based in Hemel Hempstead in the UK. We supply to CHEMetrics Water Analysis Products to the UK, the Republic of Ireland and also a variety of countries across the world. We are happy to quote for export orders to anywhere in the world. We provide a reliable and efficient service, and offer full technical product support. We carry most frequently ordered items in stock.<br><br>Our customers come from a wide variety of industries and sectors, such as drinking water and waste water treatment, effluent treatment plants, waste management, petroleum refining, energy and power generation, engineering, chemical processing, pharmaceuticals, education, manufacturing (from paper and pulp to electronics to automobiles), universities, food and beverage producers and vineyards. We provide a wide variety of colourimetric water analysis testing kits for a wide variety of parameters and ranges. These portable kits come in both visual and photometric forms and are based on the patented vacuum sealed glass ampoule, allowing test procedures to be simplified and test results to be obtained faster and more accurately than traditional methods. The ampoules contain a pre-measured quantity of reagent, and using the vacuum, a specific volume of sample is drawn into the ampoule. The test chemistry is self-contained inside the ampoule. No mess, no mixing, no measuring, no time consuming test preparation. Minimal exposure to chemicals and reagents. Convenience of use and speedy test results obtained in one to two minutes. Minimisation of human error normally associated with measuring and mixing both reagents and samples for every test. The vacuum ensures that the reagent is kept fresh and stable. Each kit contains 30 ampoules for 30 tests, and additional refill packs of 30 ampoules are available for each kit (the only exception is Sulphite in Wine which comes in packs of 10 ampoules for convenience.) There are two types of visual kit, CHEMets for low to Medium Range and VACUettes for high range visual colourimetric analysis. A third kit type is available, Titrets, for titrimetric analysis for parameters such as Hardness and Alkalinity. Finally, a photometric kit is available, Vacu-vials, where digital read outs are preferred and for ease of use with slightly coloured water samples. Vacu-vials require the use of a photometer or spectrophotometer. We also supply instruments, such as the V-2000 Multi-Analyte Photometer for use with Vacu-vials and COD vials. CHEMets: To perform a test, dip the tip of the CHEMet ampoule into the sample and gently snap off. The correct volume of sample is automatically drawn in, filling the ampoule. Invert the ampoule twice to facilitate mixing. In 2 minutes or less, the relevant colour change will have occurred and the result can be measured by comparing the ampoule to the appropriate colour standard. For higher concentrations, the flat comparator is used. For lower concentrations, the round comparator is used. VACUettes are essentially CHEMets but with auto-dilution tips, and hence require a slightly modified test procedure. Hold the ampoule in a horizontal position while the capillary of the dilution tip contacts the sample. After the capillary fills, immerse it in a diluent (e.g. deionized water) and snap the tip off the ampoule. The sample in the capillary is drawn into the ampoule together with the diluent where they mix with the reagent. Invert the ampoule twice, and measure against the colour standards as per the CHEMets test procedure. Titret ampoules use reverse titration to quantify concentrations. The ampoule contains a printed scale along its side and contains an indicator solution in addition to the reagent to signify the end point. To perform the test, attach the valve assembly to the ampoule, and snap the tip below the surface of the sample. The sample is drawn into the titret in small doses precisely controlled by hand (using Titrettor device), until a colour change occurs. At the end point, hold the ampoule upright. The liquid level will correspond to the printed scale on the ampoule's outer surface. Vacu-vials: The sampling method is the same as the CHEMets method, but rather than comparing results visually, the user places the filled ampoule in the cell holder of an instrument. Vacu-vials are 13mm wide and can be used in conjunction with a CHEMetrics instrument or your existing Spectrophotometer using the absorbence to concentration chart that is part of the kit. The picture below shows a vacu-vial being used in conjunction with the CHEMetrics V-2000 multi-analyte photometer. CHEMetrics offers a range of instruments for water analysis. These include multi-analyte photometers (V-1000 or V-2000) for use with Vacu-vials and COD vials. The V-1000 is the entry level photometer which requires a filter for each parameter. The V-2000 is a sophisticated, cutting edge photometer with all test parameters pre-programmed. It is also programmable for new tests and allows the user to export data to a PC via serial port. The V-2000 is shown below being used in conjunction with CHEMetrics COD vials. Other CHEMetrics instruments include parameter specific instruments, for example for measuring pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS) and Turbidity. Galgo is able to offer a new water testing product to the market. This is the Biological Oxygen Demand (BOD) Test Kit. This is not a CHEMetrics product, but is manufactured by our partner CheckLight Limited.<br><bR> The BOD Test Kit measures the concentration of biodegradable organic carbon in a water sample within 3 to 4 hours. The water sample is first hydrolyzed for 1 hour with HCl at 100C, then neutralized, and serially diluted in clean water in a series of test tubes. A bacterial (seed) solution is prepared and added to each of the test tubes.<bR><bR> <img src="bod2.png" alt="" border="0" align="middle"><bR><br> The test tubes are then incubated for 1-2 hours at 28C. The luminescence produced by the bacteria in the test tubes when decomposing (oxidising) carbon compounds is then recorded by placing the test tubes one at a time into a Luminometer. The obtained level of luminescence corresponds to the concentration of utilizable, biodegradable organic carbon in the sample.<bR><bR> <img src="bod1.jpg" alt="" border="0" align="middle"><br><bR><br> The BOD Test Kit has a number of key advantages over a traditional methods such as the laboratory-based BOD5 test:<br><br> <ul><ul><ul> <li>3-4 hour turn around for results, as opposed to the 5 day incubation period required for BOD5. Test results from accredited laboratories for BOD5 can sometimes take up to 10 days.</li><bR><bR> <li>Acid Hydrolysis - this additional step is not found in BOD5. Not only does it convert all the carbon containing molecules into assimilable organic carbon (i.e. monomers and oligomers), but it also converts all the bio-polymers in water flora present in sewage waters into biodegradable nutrients (i.e. carbon containing organisms like bacteria and fungi etc.) Water flora are a potential oxygen consuming nutrient source, and their own decomposition (oxidation) can consume oxygen also. The acid hydrolysis therefore speeds up nature's own decomposition processes on all carbon containing molecules and organisms. The bacteria used in BOD 5 do not break down the water flora component of the sample and may thus potentially provide too low a BOD reading for waste water than would occur over a long period in the natural environment.</li><bR><br> <li>Special Sea Water Strain of Bacteria used in the BOD Test Kit - completely dissolve in solution unlike the Polyseed Inoculum in BOD 5. They do not utilise/decompose/oxidise reduced inorganic compounds, unlike some litho-autotrophic bacteria used in BOD 5.</li><bR><br> <li>Less susceptible to changes in dissolved oxygen levels - on account of the measurement of bacterial luminescence, as opposed to measuring the differences between DO levels as in BOD5 (which does have controls to minimise such interferences.)</li><bR><bR> <li>High Level of Sensitivity - enables extensive dilution of the sample, thus minimizing possible inhibitory effects due to toxicity or turbidity of the tested water. A vast range of organic carbon compounds can be detected at a wide concentration range.</li><bR><bR> <li>Easy to perform - minimal laboratory experience necessary.</li><br><br> <li>Reliable - good correlation with the standard BOD5 test.</li> <p><b><u>Links</u></b></p> <font face="Arial, Helvetica, sans-serif" size="3"> <p align="justify"> Environment Agency - the main public environmental body for England and Wales.<bR> <a href="http://www.environment-agency.gov.uk" target="_blank">http://www.environment-agency.gov.uk</a><bR><bR> SEPA - Scottish Environment Protection Agency - Scotland's environmental regulator and adviser.<bR> <a href="http://www.sepa.org.uk" target="_blank">http://www.sepa.org.uk</a><bR><bR> PEPG - Planning and Environmental Policy Group - is part of the Department of the Environment (for Northern Ireland) and is responsible for taking forward policy and legislation on environmental issues in Northern Ireland.<br> <a href="http://www.doeni.gov.uk/index/epd_about_us.htm" target="_blank">http://www.doeni.gov.uk/index/epd_about_us.htm</a><bR><bR> EHS - Environment and Heritage Service - takes the lead in advising on, and in implementing, environmental policy and strategy in Northern Ireland.<br> <a href="http://www.ehsni.gov.uk" target="_blank">http://www.ehsni.gov.uk</a><bR><bR> DEFRA - Department of Environment, Food and Rural Affairs.<bR> <a href="http://www.defra.gov.uk" target="_Blank">http://www.defra.gov.uk</a><bR><br> BERR - Department for Business, Enterprise and Regulatory Reform (replaces DTI - Department of Trade and Industry)<br> <a href="http://www.berr.gov.uk" target="_blank">http://www.berr.gov.uk</a><bR><bR> Water UK is the industry association that represents all UK water and wastewater service suppliers at national and European level.<bR> <a href="http://www.water.org.uk" target="_Blank">http://www.water.org.uk</a><bR><bR> SNIFFER - Scottish and Northern Ireland Forum for Environmental Research<bR> <a href="http://www.sniffer.org.uk" target="_Blank">http://www.sniffer.org.uk</a><bR><bR> The Water Guide - a web guide to the UK water industry<br> <a href="http://www.water-guide.org.uk" target="_blank">http://www.water-guide.org.uk</a><bR><bR> Water Pollution Guide - a web guide to water pollution<br> <a href="http://www.water-pollution.org.uk" target="_blank">http://www.water-pollution.org.uk</a><bR><bR> HPA - Health Protection Agency. The featured page contains information about flooding aftermath advice and guidelines.<bR> <a href="http://www.hpa.org.uk/flooding/default.htm?lang=_e" target="_blank">http://www.hpa.org.uk/flooding/default.htm?lang=_e</a><bR><bR> INECE - International Network for Environmental Compliance and Enforcement<br> <a href="http://inece.org" target="_blank">http://inece.org</a><bR><bR> EPA - Environmental Protection Agency for the Republic of Ireland<br> <a href="http://www.epa.ie" target="_blank">http://www.epa.ie</a><bR><bR> USEPA - United States Environmental Protection Agency<br> <a href="http://www.epa.gov" target="_Blank">http://www.epa.gov</a><bR><bR> WaterAid is an international charity who mission is to enable the world’s poorest people to gain access to safe water, sanitation and hygiene education.<br> <a href="http://www.wateraid.org" target="_blank">http://www.wateraid.org</a><br><bR> </body>