Latest news on Laboratorytalk categorised by product type
Automated Valves
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Valves offer wider flow ranges and USB connection
Now available - the stand-alone MX Series II multi-position valves for automated fluid switching and sample injection in the laboratory
News from Idex Health & Science (25 February 2008)
Solenoid valves for laboratory use
Connexion Developments is a specialist in the field of 2/2 and 3/2 way solenoid valves for over ten years
News from Connexion Developments ( 6 February 2008)
Micro-dispense nozzles promise optimum flexibility
Lee micro-dispense nozzles are designed for use in conjunction with Lee VHS (very high speed) micro dispense solenoid valves, a combination which provides users with a range of features and benefits Brochure available
News from Lee Products (12 April 2007)
Filter regulator complements solenoid valve range
Available in 1/4inch and 1/2inch sizes, the fully stainless steel design meets the requirements of Nace MR 01.75 and is certified to Atex II 2 G/D EEx c IIC X
News from Asco Joucomatic Numatics (16 January 2007)
Accelerating evaluation of tabletting behaviour
User application article Tablet compaction simulator uses pneumatically-driven powder hoppers to minimise system footprint and increase flexibility Brochure available
News from Festo (28 November 2006)
Absolutely leak-free large couplings now available
Staubli, celebrating 50 years in connectors this year, has introduced much larger sizes to its well established HCB range of dry break, non-spill couplings Brochure available
News from Staubli UK (Connectors) (14 June 2006)
Pushing the boundaries of valve technology
Technical background article New valve technologies overcome problems of leakage, valve life and heat transfer in medical and analytical applications
News from Asco Joucomatic ( 5 June 2006)
Specialist valves for medical and analytical use
Asco Scientific has produced a new catalogue covering its comprehensive range of specialist miniature solenoid and pneumatic valve products for use in medical, biomedical and analytical applications
News from Asco Joucomatic (26 April 2006)
Electronic volumetric flow controllers
CVC (constant volumetric control) is a totally mechanical flow control valve which operates independent of any changes in pressure or temperature, maintaining flow to 1% of full scale range
News from ESE (19 April 2006)
Inert valves for fluids or gas
Where the fluid or gas requires chemical inert components, ESE offers a system with a range of PTFE valves
News from ESE (24 February 2006)
Valves for constant flow in gradient mixing
Miniature, manifold mounted solenoid valves simulate a constant flow by rapid cycling, and dispense gradients from multiple fluid streams in precise, repeatable volumes
News from Bio-Chem Valve (12 December 2005)
Valves hermetically separate acids and reagents
Information regarding medical and analytical range of valve products including miniature fluid isolation valves to control acids, basic fluids, and reagents is contained within a new 80-page catalogue
News from Asco Joucomatic (28 November 2005)
Widest range of specialist valves
Asco Scientific has produced a new catalogue covering its comprehensive range of specialist miniature solenoid and pneumatic valve products for use in medical, biomedical and analytical applications
News from Asco Joucomatic ( 2 November 2005)
World's smallest solenoid valve
Weighing just 300mg, the valve requires only a momentary 1ms pulse to switch the state and is ideal for compact battery powered pneumatic applications such as lab automation Brochure available
News from Lee Products (20 October 2005)
Pinch valves provide precision and reliability
User application article These valves allow connection very close to the plater's automated syringe, thereby controlling any possible error in the sample size, which might be caused by flexing in the tube
News from Asco Joucomatic (10 October 2005)
Dry solenoid valves ensure total separation
For use in medical, biotechnology and gas analysers, and ideal for applications where contact with valve internal parts and controlled mediums, such as corrosive fluids and gases, must be avoided
News from Asco Joucomatic (10 October 2005)
Flat spring valves have life of one billion cycles
Asco Scientific's new flat spring solenoid valve offers an operating life of one billion cycles when used with neutral gases
News from Asco Joucomatic (10 October 2005)
Scientific valves for standard or bespoke control
Asco Joucomatic has created a new division, Asco Scientific, specifically to provide fluid control solutions to the medical, biomedical and industrial analytical markets
News from Asco Joucomatic (10 October 2005)
Miniature pivot valves are manifold-mounted
Compact version of inert, solenoid-operated pivot valve for controlling high purity or aggressive fluids is designed for use in medical and laboratory instrumentation in two- and three-way set-ups
News from Bio-Chem Valve ( 5 July 2005)
Digital pressure controller takes the strain
Closed loop control adjusts the valve position to maintain the pressure monitored by the internal piezo-resistive sensor, in response to the externally signalled set-point
News from Bronkhorst (10 May 2005)
High pressure miniature isolation valves
Can be used in critical flow control applications, replacing more expensive pressure regulator systems or pressure feedback systems where the upper pressure limit needs to be controlled
News from Bio-Chem Valve (10 November 2004)
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