Ultra-smooth flow chemistry pump

Mar 15 | Tools And Technology

Syrris launched its new Asia Syringe Pump. Designed for flow chemistry, the Asia Pump is rated to 20 bar (300 psi) and highly chemically resistant using PTFE (and other fluorinated polymers) and glass.

Quaternary pump

Mar 3 | Tools And Technology

Thermo Fisher Scientific Inc. announced a new quaternary pump that improves separation for complex mixtures, such as red wine, during ultra-high pressure liquid chromatography (U-HPLC) analysis.

Pump provides pulseless liquid flow

11/4/2009 | Tools And Technology

Dolomite has introduced the Mitos P-pump to provide a pulseless liquid flow using a precise pressure driven pumping mechanism. Operating over a wide pressure range of 0 – 10 bar, the pump is suitable for use with systems of high fluidic resistance.  

Swing-piston pumps for handling inert gas

10/21/2009 | Tools And Technology

Two new KNF swing-piston pumps introduce solutions to transfer, evacuate, or compress air or inert gas and deliver oil-free performance without any potential risk of contamination. The new models include a compact and efficient 3.3 l/m micro pump and a 25 l/m mid-size version with both providing vacuum or pressure capabilities.

Metering pump adds new pumping elements

8/21/2009 | Tools And Technology

Moyno, Inc. now offers the Moyno Metering Pump with new pumping elements and new, integral VFD/Motor Controls. These new features will help expand the scope of metering applications and enhance economical and efficient performance when metering low-flow liquids in a wide range of processing applications including dosing, sampling, and metering.

Ultra smooth, miniature scale pumping systems

8/20/2009 | Tools And Technology

Dolomite has introduced its new Micro Electro-Osmotic Pump Connector for direct integration of Dolomite microfluidic chips with Nano Fusion Technology (NFT) micro electro-osmotic pumps. This two-channel miniature pumping connector provides a low internal volume of 8 µl and a flow rate range of 0.1 µl/min to 6 µl/min.

Compact scroll pump powerful and portable

7/29/2009 | Tools And Technology

The three-stage compact scroll vacuum pump (CSVP) from Air Squared can produce up to 5 mTorr of vacuum without a turbo pump, or about 10 times great vacuum than standard pumps needing turbo pumps. Despite this, the oil-free pumps weighs just 4.5 kg.

Dry vacuum pump is compact, efficient

7/14/2009 | Tools And Technology

The iXL line of dry vacuum pumps from Edwards now has its first family member, iXL 500. It measures 1186 x 517 x 966 mm, offers a pumping speed of 1800 m3h-1, and consumes 7 kW. A low inertia booster shortens load lock evacuation times.

Pump pressurizes CO2 to 10,000 psi

7/9/2009 | Tools And Technology

Supercritical Fluid Technologies, Inc. has introduced the self-contained SFT-10 Liquid Carbon Dioxide Pump. Advanced Peltier (thermoelectric) technology makes it possible to achieve high pressure without the need for an external cooling bath.

Equipment line for high pressure apps

6/2/2009 | Tools And Technology

Supercritical Fluid Technologies, Inc. (SFT) now offers an extensive selection of solvent pumps with a wide range of flow rates and operating pressures to meet demanding application needs.

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Much ado about next to nothing

Mar 15

The recent review of the past 10 years of the National Nanotechnology Initiative--as presented by the President's Council of Advisors on Science and Technology--suggested the rise of nanomanufacturing as the near future of nanotechnology. But the actual proposed funding reflects a cautious approach, even about nanotech in general.

Lunar tires, space MRSA, and resonating microfluidics

Mar 5

I typically attend the annual Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy each year in pursuit of specific coverage. This year, I sought out candidates for coverage in a vacuum technology article, and pulled together some instruments for a spectroscopy guide. But as busy as that kept me, it wasn’t all mass spectrometers and vacuum pumps on the show floor.  

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NuGard Coating Ashburn Hill

Jan 7

NuGard First Response Protective Clothing are lightweight coveralls, jackets, and pants that provide protection from heat and flame while keeping the wearers body temperature constant.

Multi-Touch Music Maker

Jan 7

Professor David Wessel shows his multi-touch interface that uses computer technologies that allow him to experiment with fine controls to "caress" the instrument.