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Latest Certified reference materials Stories

2014-06-05 08:28:05

ST. LOUIS, June 5, 2014 /PRNewswire/ -- Sigma-Aldrich Corporation (NASDAQ: SIAL) is pleased to announce that the Cerilliant(®) brand within its Applied Diagnostics and Testing business segment has introduced six new certified Snap-N-Spike(®) reference standards of designer psychedelics in the NBOMe (N-methoxybenzyl-substituted) class of phenethylamines. New products include 25I-NBOMe HCl, 25C-NBOMe HCl, and 25B-NBOMe HCl and their deuterium labeled internal standards. NBOMe phenethylamine...

2014-04-16 16:22:43

ST. LOUIS, April 16, 2014 /PRNewswire/ -- Sigma-Aldrich Corporation (NASDAQ: SIAL) today announced that the Cerilliant(®) brand within its Applied Diagnostics and Testing Business Unit introduced four new Certified Spiking Solutions® of the corticosteroids pregnenolone, 17alpha-hydroxypregnenolone, cortisone, and 11-deoxycorticosterone at concentrations of 100 ug/mL in methanol. These new solution-based Certified Reference Materials are suitable for preparation of calibrators,...

2013-08-27 23:26:42

Why are NSG's standard reference materials the only ones that never need re-calibration? NSG has shared some details of their nano-deposition manufacturing process. Farmingdale, NY (PRWEB) August 27, 2013 NSG Precision Cells is becoming the number one manufacturer of spectrophotometer calibration standards in the world. Since the release of their calibration standards line back in 2010, NSG is getting more and more customer every day. Many customers come to NSG because they know...

2012-05-30 11:19:41

The National Institute of Standards and Technology (NIST) has released a new standard reference material (SRM) to aid in the detection of two explosive compounds that are known to be used by terrorists. Researchers designed the new test samples to simulate the size and behavior of residues that remain after handling the explosives PETN (pentaerythritol tetranitrate) and TATP (triacetone triperoxide). Instrument developers, academic researchers and government labs can use the SRM to test,...

2011-01-31 15:00:00

ST. LOUIS, Jan. 31, 2011 /PRNewswire/ -- Sigma-Aldrich® Corporation (Nasdaq: SIAL) announced today that it has acquired the assets of Resource Technology Corporation (RTC) of Laramie, Wyoming, an industry leader in analytical standards and certified reference materials. The acquisition of RTC's business complements the recently completed acquisition of Cerilliant Corporation, and further expands and strengthens Sigma-Aldrich's analytical chemistry offerings, a key goal in...

2010-12-30 16:00:00

ST. LOUIS, Dec. 30, 2010 /PRNewswire-FirstCall/ -- Sigma-Aldrich® Corporation (Nasdaq: SIAL) announced today it has acquired all outstanding shares of Cerilliant Corporation of Round Rock, Texas to strengthen the Company's analytical chemistry product portfolio and to continue to deliver on its strategic growth plans. Cerilliant, a leading supplier of high quality reference standards and materials, provides products that support the clinical diagnostics, environmental,...

2010-11-03 00:00:41

The chemicals industry contributed S$59 (US$48) billion to Singapore's economy in 2009, and Singapore is establishing itself as a global chemical and biomedical hub. A*STAR's National Metrology Centre and the Health Sciences Authority have jointly set up a national metrology in chemistry infrastructure to ensure that chemical and biological measurements performed in Singapore are accurate, traceable and internationally accepted for chemicals, food, pharmaceutical, medical and healthcare...

2009-11-18 15:43:51

Materials advance state-of-the-art pharmaceutical testing, respond to needs of in-vitro drug device industry To help bring greater certainty to the measurement of medication levels in a patient's bloodstream for three drugs with narrow therapeutic ranges, the U.S. Pharmacopeial Convention (USP) is releasing new certified reference materials (CRMs). The three new CRMs are for carbamazepine, an anticonvulsant and mood stabilizing drug used primarily in the treatment of epilepsy and bipolar...

2009-09-09 15:03:14

Security personnel need to be able to find explosive materials and persons who have been in contact with them. To aid such searches, the National Institute of Standards and Technology (NIST), with support from the Department of Homeland Security, has developed a new certified reference material, Standard Reference Material (SRM) 2905, Trace Particulate Explosives. Compatible with field and laboratory assay methods, the SRM will be helpful in calibrating, testing and developing standard best...


Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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