38 Environmental Laboratory
Several New Instruments to Increase Efficiency and Decrease Costs in the Lab
Xylem’s YSI brand (USA) is pleased to announce the launch of several new instrument lines for laboratory analysis. Among the new products is the MultiLab IDS 4010 series of instruments and smart sensors that utilise optical technology for dissolved oxygen measurements to reduce maintenance requirements and lower upkeep costs. YSI is also introducing a new line of colourimeters that allow for quick, accurate field and lab analysis of several parameters, and the new pH1200 laboratory pH and temperature instrument that provides an economical solution for accurate measurements in the lab.
The new MultiLab IDS 4010 series is a new line of single and multi-parameter digital lab instruments
that is available in one-, two- or three-channel versions along with smart digital sensors for optical based BOD–5, pH, ORP and conductivity measurements. Each of the instrument’s channels can be used for any sensor. The one channel instrument offers an easy-to-read monochrome graphic LCD display while the two and three channel versions offer color LCD displays.
The YSI MultiLab instruments are designed for laboratory applications with features that support the lab with improved data integrity and security. When using the instrument with an OBOD optical BOD probe and BOD Analyst Pro PC software, BOD values are recorded and calculated automatically by the PC. Advanced GLP features ensure accurate and protected calibrations.
YSI’s new comprehensive colourimetry line offers single and multi-parameter colourimeters, thermal reactors and a complete line of reagents. Powder packs and liquid reagents for water analysis can be used with the new YSI colourimeters or with other brands of colourimeters that a customer may already own.
The new lab/field colourimeters are rugged and waterproof. The multi-parameter pHotoFlex is offered in two models, one for 35 parameters and the other for 100 parameters and a connection for a pH probe. Both models are available in complete kits. Two single-parameter colourimeters are also being released: Model 900 for free and total chlorine and the Model 910 for COD. The instruments feature a long battery life for 5,000 tests, data logging capabilities (up to 1000 data sets) and the ability to export data using the 900 Series Data Hub with infrared data transfers.
The new YSI pH1200 laboratory instrument offers a simple and economical option for accurate and reliable pH measurement in the lab. A simple one-, two- or three-point calibration routine with automatic buffer recognition plus a sensor efficiency check function ensures accurate data. The pH1200 also features an easy-to-use keypad with a large, easy-to-read backlit display ideal for the lab.
For More Info, email:
25242pr@reply-direct.com
New Affordable HPLC Systems
Cecil Instruments (UK) have launched a newly developed low cost easy to use HPLC range. The new Merit systems expand its proven comprehensive Adept HPLC range.
The Merit range is designed to provide a completely new level of ease of use, dramatically reducing the time for software familiarisation.
The remarkably low cost systems are designed to be the easiest of HPLC systems to operate, at the same time offering performance of the highest specification.
The fully PC controlled isocratic and binary systems with the new Merit software, provide automatic integration of chromatograph peaks without operator intervention.
The Merit systems make operation easy for analysts and are excellent for screening, quality assurance, method development, teaching and use by novices.
The price of an isocratic system is GBP 6,990.00 and binary system GBP 7,990.00 with fast delivery being offered.
26088pr@reply-direct.com For More Info, email:
Discrete Analysers
Thermo Fisher Scientific (Finland) has provided solutions for the water and waste water laboratories for over 20 years with the family of AquakemTM
and GalleryTM analysers. These analysers utilise
discrete cell technology which significantly reduces analysis time. Applications are based on photometric measurements. Easy-to-use analysers are ready for immediate analysis, start-up and shut down protocols are automated and once loaded, they automate all necessary steps, providing a walk-away time from two to four hours.
The bench top Gallery analysers also feature an optional electrochemical (ECM) unit, using ion selective electrodes for pH measurement. Additionally, the ECM unit supports conductivity determination over a broad measurement range. Two integrated analytical techniques in Gallery, photometric and ECM can be run in parallel.
Gallery and Aquakem are supported by a wide range of optimised system reagents covering a variety of applications, e.g. for nitrate, phosphate and sulphate. Sample matrix effects can be efficiently eliminated by using the instrument’s several blanking capabilities. Automatic dilution features help to manage a wide concentration range with no additional effort. A unique low- volume cuvette design enables low reagent usage and thus provides low running costs. Ready-to-use system kits eliminate time-consuming reagent preparation, allowing full automation with clear cost benefits.
For More Info, email:
23584pr@reply-direct.com TON Vanadium
New Thermo Scientific (Finland) automated TON Vanadium 2-reagent system application for Gallery and Aquakem discrete analysers provide an excellent alternative to measure Total Oxidised Nitrogen (TON), a sum of nitrate and nitrite, from water samples. In the TON Vanadium method nitrate is reduced to nitrite by vanadium chloride. The method allows the TON measurement also from sea water or
other high salinity matrixes. This offers a significant advantage compared to the commonly used TON method based on hydrazine reduction. Theoretical MDL with Thermo Scientific TON Vanadium application for sea water samples is as low as 0.68 µg/l. The other commonly used method for the determination of TON is reduction of nitrate to nitrite by cadmium. However cadmium being toxic, handling of the cadmium column may pose risks to the users. By using discrete analysis technique and TON Vanadium method, reagent consumption is minimised and cadmium related toxic waste is eliminated. The vanadium chloride method showed excellent correlation to cadmium and hydrazine reductant methods, with all sample types, sea water, natural water and waste waters. Read more from the article published on
www.envirotech-online.com
email:
193ad@reply-direct.com IET Annual Buyers Guide 2013
www.envirotech-online.com For More Info, email:
23585pr@reply-direct.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108 |
Page 109 |
Page 110 |
Page 111 |
Page 112 |
Page 113 |
Page 114 |
Page 115 |
Page 116 |
Page 117 |
Page 118 |
Page 119 |
Page 120 |
Page 121 |
Page 122 |
Page 123 |
Page 124 |
Page 125 |
Page 126 |
Page 127 |
Page 128 |
Page 129 |
Page 130 |
Page 131 |
Page 132 |
Page 133 |
Page 134 |
Page 135 |
Page 136
