Environmental Analysis New Line of ISO Guide 34 Certified Reference Materials
ULTRA Scientific (USA) launches new line of ISO Guide 34 Certified Reference Materials (CRM) ULTRAgold®
standards. REACH labeling incorporated into ULTRAgold®
fulfills international need with ISO Guide 34 CRM at ideal concentrations of 1000 and 10 ppm, for a complete line of inorganic ISO Guide 34 Certified Reference Materials
As technology improves and regulatory bodies keep pace by identifying new analytes, and setting lower detection limits and new regulatory requirements, certified reference material producers must stay ahead of the curve with better-characterized standards with validated and stated uncertainties.
Many laboratory accrediting bodies throughout the world now require the use of ISO Guide 34 CRM.
ISO Guide 34 Accreditation requires the CRM manufacturer to identify and document the major components of uncertainty of the CRM, including homogeneity, short-term stability, long-term stability and the uncertainty due to analytical characterisation. “ULTRA Scientific is always searching for new ways to better serve our customers. Launching ULTRAgold®
ISO Guide 34 Certified Reference Materials is but another example of the
importance we place on maintaining our position in the industry as an innovative leader. We will never accept the status quo as we continue to build upon our long-term business partnerships,” stated John Russo, President.
Reader Reply Card no 49 Geno/Grinder® Aids in Sample Preparation for Quechers Method
Are you using the QuEChERS method for pesticide residue analysis and tired of shaking your samples by hand? SPEX CertiPrep’s 2010 Geno/Grinder®
will not only eliminate the need for hand shaking but it will also result in
higher yields and reproducible results. It employs a vigorous up-and-down shaking motion that can be adjusted up to a rate of 1750 strokes per minute. The Geno/Grinder is capable of processing a variety of formats including thirty 15mL and sixteen 50mL centrifuge tubes. This is an ideal product for those who need a high-throughput QuEChERS sample preparation solution.
The Certified Reference Materials Division of Spex (UK) also offers a full range of pesticide standards for GC, GC/MS and HPLC. SPEX CertiPrep has been manufacturing CRMs for over 55 years. They are directly traceable to NIST (where applicable) and are manufactured in an ISO 9001:2000 facility under a quality system accredited by A2LA as complying with the requirements of ISO/IEC 17025 and ISO/IEC Guide 34. The scope of our accreditation is the most comprehensive in the industry.
Reader Reply Card no 50 New Global Standards Catalogue Released
All AccuStandard (USA) catalogue products are now available in a single catalogue, the Global Edition Catalogue. This 450 page product catalogue includes all of the 11,000 products from the traditional Organic, Inorganic, International, Petroleum and Plastics catalogues.
Included are over 900 new products that have never previously been included in any catalogue. These include reference standards
for new EPA, EU, ASTM and UOP methods, reference mixes for specific analysers, and many new singles for PBDE and Pesticide analysis. Many of these standards are exclusive and available only from AccuStandard.
All products are manufactured under quality systems certified to both ISO 9001:2000 and ISO 17025, and in full compliance with all applicable explosive and drug regulations. All products ship with a lot specific Certificate of Analysis.
Reader Reply Card no 51 CO 2
Humidity Dew Point Air Velocity Moisture in Oil Calibration
Service
When contacting companies from this issue of International Environmental Technology please tell them where you found their information
Thank you Enzyme-based analysis is: New State of the Art TLC Aluminium Sheet
MACHEREY-NAGEL (Germany), the manufacturer of TLC plates, sheets and adsorbents is proud to present their new TLC product ALUGRAM Xtra. In response to the active feedback of TLC users, an established and well-known product - TLC aluminium sheets – is simply made a significant step better!
ALUGRAM Xtra SIL G aluminium sheets are covered with unmodified silica from own manufacturing. The new product shows an outstanding wettability, even for 100 % aqueous visualisation reagents. It is easy and perfect to cut without any flaking of silica during every kind of cutting process. An excellent separation efficiency and reproducibility from lot to lot features this TLC product. The newly developed binder is a highly polymeric product, which is stable in almost all organic solvents and resistant towards aggressive
visualisation reagents. The binder system for ALUGRAM Xtra is also completely stable in purely aqueous eluents. Thus, these TLC aluminium sheets offer a broad range of applications.
Reader Reply Card no 52
• Accurate • Selective • Reliable
• Environmentally benign
Available as: • Lab kits • Field kits
• Reagent packs for auto analyzers
High-precision Measuring Technology
and
Accredited Calibration Services
Nitrate Testing with Enzymes
17
ISO 9001:2008 ISO TS16949:2009 certified
Tel: 1.906.296.1115
sales@nitrate.com 217 Calumet St.
Lake Linden, MI 49945 USA Reader Reply Card no 53 A-4209 Engerwitzdorf · Austria
T: +43 7235 605 0 · F: +43 7235 605 8
info@epluse.com ·
www.epluse.com
Reader Reply Card no 54
Annual Buyers Guide 2010
IET
we take up the challenge
Sensor Technology
www.nitrate.com
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