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	In addition to ISO 9001 certification by UL, SPEX CertiPrep is accredited by A2LA for ISO 17025 - 2005 and Guide 34 - 2000.

Your Science is Our Passion
In the lab, one of the largest expenders of waste energy is the fume hood. To help conserve energy, enclose open hood areas to improve the air flow. If the hood already has a safety sash, make sure that the sash is always positioned at the optimal level for efficiency. Leaving a hood wide open decreases efficiency and causes energy waste.



	Product Spotlight New Fusion Fluxes! SPEX CertiPrep has a new line of Pure and Ultra Pure Fusion Fluxes and additives. Both lines are high purity (the ultra pure line being the purest on the market at 99.998%) and made from a "Micro Bead" formula to ensure the exact same ratio of components in each bead with no harmful dust to clog your instruments. To maintain a high level of consistency and quality, each batch is made to be exactly identical with no lot to lot variation. Benefits of our New Fluxes: Pre-Fused with additives for better accuracy New Micro Beads eliminate dust that clogs equipment Consistency - Each bead has the exact same ratio of components Our Ultra-Pure line is the Purest on the market at 99.998% purity For more information or to request a quote, please contact us: E-mail: crmsales@spexcsp.com Phone: (732) 549-7144 x 444

Ask a Chemist

How do I prevent my antimony oxide (Sb2O3) solution from becoming a gelatin when I dissolve it in tartaric acid? SPEX CertiPrep Laboratory Manager Vanaja Sivakumar says, "This is a great question with a very easy solution. While (Sb2O3) dissolves easily in tartaric acid and water, the solution is clear at first but a gelatin like substance can form over time. This is a form of mold. Adding a trace amount of nitric acid to the solution can prevent this. Thanks for asking." If you have a question for our chemists, please ask!

News from SPEX CertiPrep

	Thank you to everyone who attended our "Clean Lab Techniques" webinar SPEX CertiPrep's "Clean Lab Techniques" webinar was a huge success! We would like to thank everyone that attended. If you were unable to attend the webinar the presentation slides and recording are now available! View the recording and presentation slides at your leisure!!

	SPEX CertiPrep Introduces New Certified Reference Material, RoHS/WEEE Check Standard! SPEX CertiPrep is proud to introduce our new RoHS/WEEE Check Standard. This Certified Reference Material is for use in analyzing toxic metals in plastic. It is important to be RoHS/WEEE compliant because when we dispose of electrical and electronic equipment that contain these hazardous toxins it can permeate into the ground of the landfill and seep into our ground water, causing harmful effects to humans. The RoHS/WEEE Check Standard, catalog number ROHS-25, is a 25g sample containing Br, Pb, Hg, Cr, and Cd in a matrix of Polyethylene.

	Did you miss SPEX CertiPrep's webinar "What's in Your Kitchen?" It is now available to watch on demand at any time! View the recording or presentation slides at your leisure!!! We have posted past webinars and instructional videos on YouTube. Click here to watch SPEX CertiPrep videos. We would like to thank everyone who attended our "What's in Your Kitchen?" webinar. We hope you found it interesting and informative.

	New ILM 0.5.2 and ILM 0.5.3 Standards! SPEX CertiPrep is pleased to introduce a series of brand new calibration standards for ILM 0.5.2 and ILM 0.5.3. CL-TUNE-4 is a tuning and mass calibration standard for ICP-MS. ICAL-4 and ICAL-5 are instrument calibration standards for ICP-OES that can be used separately or combined with other appropriate SPEX CertiPrep ICAL standards. We are also offering a new ICP-OES instrument calibration and verification kit, ICV-3, comprised of ICV-3 and PLSB7-2X.

	Recommended reading: Green Chemistry Here are two books you can use to learn how to decrease your lab's environmental footprint: Methods and Reagents for Green Chemistry: An Introduction by Pietro Tundo (Editor), Alvise Perosa, and Fulvio Zecchini is "…a good starting resource for readers seeking to employ sustainable chemistry." (Journal of the American Chemical Society, January 9, 2008). Green Chemistry Metrics by Alexei Lapkin (Editor) and David Constable (Editor). When devising green chemistry techniques, you need a way to evaluate their "greenness". This book will show you how.

	Green Chemistry The EPA's Green Chemistry Challenge promotes the "design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances." There is only one Earth, and SPEX CertiPrep has embarked on an initiative to minimize our impact on the environment. We will investigate manufacturing techniques that are more environmentally friendly, find ways to minimize chemical waste, and reduce the paper waste generated by our offices. As we learn, we will be offering tips to you, the laboratories, to allow you to start your own green initiatives. Stay tuned for more detailed information on our efforts!

	A2LA Accreditation for Inorganic and Organic CRMs SPEX CertiPrep, Inc. is proud to be accredited by A2LA for both Organic and Inorganic Certified Reference Materials (CRM). Now in addition to being registered as an ISO 9001:2000 facility, SPEX CertiPrep is accredited by A2LA as complying with the requirements of ISO/IEC 17025:2005 and ISO/IEC Guide 34-2000. The scope of our accreditation is the most comprehensive in the industry and encompasses all of the products SPEX CertiPrep manufactures. This new milestone establishes our continuing dedication to our customers for providing the highest quality standards. As always, SPEX CertiPrep wants to ensure Total Customer Satisfaction that’s why our motto has always been Superior Quality and Unparalleled Service.

	Parctical Guide to ICP-MS: A Tutirial for Beginners, Second Edition By: Robert Thomas Are you new to the wonderful world of ICP-MS analysis? Are you considering making the jump to an ICP-MS? If so, then you should read Practical Guide to ICP-MS: A Tutorial for Beginners, Second Edition by Robert Thomas. This newly revised second edition is perfect for the beginner, and includes updated information on the latest techniques and applications in many industries.

	ICP, ICP/ICP-MS, and ICP-MS Grade Certified Reference Materials Is There Really a Difference? A blind laboratory study was conducted to compare standards obtained from various manufacturers of certified reference materials. There are two goals for this study: First to objectively determine if a difference exists between an ICP grade standard and an ICP-MS grade standard and second to focus on the equivalency of the ICP-MS grade standard to the ICP/ICP-MS grade of standard. Read the Study.

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