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News:
- Quality Standards Issued For Testing Herbal Products
– Commerce Secretary Announces New Nanotechnology Center
– Frictionless Motion Observed in Water
- Scientists Observe Solitary Vibrations in Uranium
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Editor's Choice:
- Simultaneous Color and Gloss Measurer
- Automated Melting Point Apparatus
- Force Measurement and Weighing System
- Heavy Metal Testing Workstation
- Rheometer Accessories for Powder Flow Testing - Automatic Flashpoint Tester Performs All Primary Tests
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Quality Standards Issued For Testing Herbal Products
The National Institute of Standards and Technology (NIST) has issued the first suite of Standard Reference Materials (SRMs) in a planned series of reference materials for botanical dietary supplements. Manufacturers can use these materials for quality control, and researchers can use them to ensure that their laboratory analyses of supplements are accurate. Products such as botanical supplements that have been derived from extracts of plant materials are challenging to analyze accurately because of their complex sample matrices.
more>>>
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Waters (R) ACQUITY UPLC (TM) Systems
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Commerce Secretary Announces
New Nanotechnology Center
U.S. Secretary of Commerce Carlos
M. Gutierrez has announced the launch of a state-of-the-art center
for collaborative nanotechnology research at Commerce’s National
Institute of Standards and Technology (NIST). Scientists from U.S.
companies, universities and government will focus on overcoming
major technical obstacles to cost-effective manufacturing of products
made with components the size of atoms and molecules. more>>>
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Ultra Low Temp chillers, baths & traps from FTS Systems
ULT Series chillers deliver ultra low operating temps (to -90°C)
in a compact footprint. Chillers from FTS deliver the highest heat
removal available (500 watts @ –80°C). FTS also offers a full line
of traps, baths, and NMR sample coolers.
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Frictionless Motion Observed in Water
By using ultra-short laser pulses to spin a cyanide molecule like a propeller, chemists at the University of Southern California and Brown University have achieved the first known demonstration of near-frictionless motion in water. Although the discovery has no immediate practical use, says USC chemist Stephen Bradforth, "it impacts how we think about the vast majority of chemical reactions"--90 percent of which take place in liquid solutions. more>>>
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Traceable® Infrared Thermometer Gun
Control Company’s new Infrared Thermometer Gun takes instant,
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permits one-handed "point and shoot" readings. Laser-sighting beam
permits aiming precisely at target surface. Ideal for food preparation,
pharmaceuticals, field use, electronics, and safety inspection.
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Scientists Observe Solitary Vibrations in Uranium
Los Alamos scientists, working
with collaborators from around the world, recently observed experimental
evidence of solitary vibrations (solitons) in a solid. First observed
as localized waves on the surface of water more than a century ago,
the concept of solitons in solids was only theorized as possible
two decades ago. The results of their discovery of random localized
vibrations in a 3-D solid will add new knowledge to the field of
solid-state physics and could have implications for other areas
of science and technology. more>>>
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Simultaneous Color and Gloss Measurer
BYK-Gardner’s Spectro-guide measures color (45/0 or sphere) and 60° gloss simultaneously in compliance with ISO, ASTM and DIN specifications. Color and gloss values are displayed together, making it easy to clearly determine the cause of a mismatch. more>>> |
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Automated Melting Point Apparatus
Stanford Research System’s easy-to-use, fully automated EZ-Melt determines the melting points of chemical substances. During a melt, a closed-loop PID algorithm controls temperature ramping, and a built-in digital camera continuously monitors samples as they melt. more>>> |
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Force Measurement and Weighing System
Transducer Techniques’ HSW (Hermetically Sealed Load Cell) and DPM-3 Panel Mount Meter combination is suitable for a variety of OEM force measurement and weighing applications. The DPM-3 can be scaled to a full five digits/samples 60 readings per second/analog output and true peak reading capability.
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Heavy Metal Testing Workstation
Chata Biosystems’ CHEM+WORK Workstation determines heavy metal presence in only 10 minutes, saving analysts hours of time each week. Typically, preparing samples and reagents for heavy metal testing can take up to 4.5 hours.
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Rheometer Accessories Automate Powder Flow Testing
Freeman Technology’s new range of ‘plug and play’ accessories fully automate powder flow testing on the proprietary FT4 Powder Rheometer. The FT4’s applications range from optimizing new formulations and improving the efficiency of the manufacturing processes to the establishment of QC criteria for raw materials, intermediates and final product.
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Automatic Flashpoint Tester Performs All Primary Tests
Stanhope-Seta’s MULTIFLASH automatic flashpoint tester performs Pensky Martens, Abel, Tag, and Cleveland Small Scale & Equilibrium tests. The low cost, automatic instrument will carry out tests in strict conformity to all primary Flash Point test methods.
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