April 2012
Highly efficient solenoid valve ensures minimal heat generation
Boonton, NJ (April 27, 2012) – Bio-Chem Fluidics’ new range of 038T Isolation Mini-Valves provides a completely inert, non-metallic path for highly aggressive and/ or high purity fluids. The valves are designed for use in analytical chemistry and clinical diagnostic applications involving extremely low flow rates.
The 038T2B and 038T2S Isolation Mini-Valves from Bio-Chem Fluidics.
The new range of Mini-Valves includes the 038T2B (bottom-ported) and 038T2S (side-ported) normally-closed valves with ¼- 28 UNF threaded ports. 038T Mini-Valves use a custom designed, high efficiency solenoid that consumes only two watts at 12 or 24 VDC for minimal heat generation.
Fluid contact is restricted to the valve body and the flexible diaphragm, both constructed from highly inert polymers, allowing non-contact parts to be sourced economically from standard components. The valves offer bi-directional flow, and are also available in a manifold mount configuration.
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December 2011
Boonton, NJ (December 16, 2011) – Bio-Chem Fluidics has appointed Tim O’Sullivan as its new President. O’Sullivan will head operations for the manufacturer of pumps, valves and components for fluid control systems.
Bio-Chem Fluidics President, Timothy O’Sullivan.
O’Sullivan joined the company in 2007 as Vice President of Manufacturing, where he started up Bio-Chem’s new business and manufacturing facility in Shanghai, China. His previous work experience includes roles in Corporate Strategic Planning and Merger Integration at Exelon Corporation (Chicago, Ill.). He also served in the United States Navy as a Lieutenant aboard the aircraft carrier USS Theodore Roosevelt (CVN-71).
O’Sullivan holds a Master of Business Administration from Harvard Business School (Boston, Mass.) and a Bachelor of Engineering with Distinction in Mechanical Engineering from Manhattan College (Bronx, N.Y.).
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July 2011
Bio-Chem Fluidics’ valves offer lower pressure drop than conventional mixing valves
Boonton, NJ (July 11, 2011) – Delivering unobstructed, inert fluid paths with high flow rates and low dead volumes, Bio-Chem Fluidics offers the RV-Series of Electric Rotary Valves. The series features three different models for easy integration into OEM systems.
Bio-Chem Fluidics’ electric rotary valves for OEM systems.
Designed for applications such as sample collection, loop injection or flow path selection, the series of valves provides a lower pressure drop than conventional solenoid mixing valves. Each model’s ¼”- 28 UNF fluid port connections and flow configurations were designed to match the industry standard most commonly found in existing systems. All valves use a unique PTFE fluid path for maximum compatibility with aggressive solvents.
The RV-Series includes three different models to match customers’ needs. The most basic model, the RV-E, includes only the valve head assembly for use with a system’s preexisting stepper motors. The RV-SN includes its own two-phase, hybrid stepper motor, and the RV-SC features the same stepper motor with an intelligent motor controller and driver.
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June 2011
Boonton, NJ (June 30, 2011) – Bio-Chem Fluidics will feature its electric rotary and solenoid pinch valves for OEM engineers at the American Association for Clinical Chemistry (AACC) Clinical Laboratory Expo, booth 1211. The show takes place at the Georgia World Congress Center (Atlanta, Ga.), from July 24-28.
Bio-Chem Fluidics electric rotary and pinch valves, featured at the AACC Show booth 1211.
Bio-Chem Fluidics’ electric rotary valves provide inert fluid paths for sample collection, loop injection or flow path selection applications. The valves’ precision machining eliminates flow path restrictions and provides a lower pressure drop than conventional solenoid mixing valves.
The company’s solenoid operated pinch valves feature smooth contours that guide tubing into the pinch points and eliminate snags and snares. Pinch valves are constructed from chemically resistant materials and available in 2-way normally open, 2-way normally closed, 3-way and dual tube configurations.
Bio-Chem Fluidics will also display its full line of solenoid operated micropumps, and isolation and flow selection valves at booth 1211.
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May 2011
Boonton, NJ (May 18, 2011) – To increase knowledge and creativity among its customer base of design engineers, Bio-Chem Fluidics has launched its Technology and Applications Blog. Customers can visit the blog at http://blog.biochemfluidics.com.
The new Technology and Applications Blog from Bio-Chem Fluidics.
Bio-Chem Fluidics’ new blog features technical articles to deepen readers’ understanding of its line of valves and micro-pumps. The blog will also include examples of prior application successes as well as practices to avoid, to aid engineers with their future designs and help them avoid problems before they start.
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January 2011
Company celebrates 25th anniversary with new product launch and reception
Boonton, NJ (January 26, 2011) – Bio-Chem Fluidics celebrates 25 years of operation at the Pittcon 2011 Conference and Expo. The company will feature its new line of Electric Rotary Valves and Solenoid Isolation Valves, at booth 3027. The show will take place from March 14-17 at Georgia World Congress Center (Atlanta, Ga.).
Bio-Chem Fluidics’ Electric Rotary Valves and Isolation Valves at Pittcon 2011.
Bio-Chem Fluidics’ new line of Electric Rotary Valves provides inert fluid paths for sample collection, loop injection or flow path selection applications. The valves’ precision machining eliminates flow path restrictions and provides a lower pressure drop than conventional solenoid mixing valves. The new line of valves is designed for OEM customers, with standard configurations matching the most commonly found applications. The valves’ ¼”- 28 UNF fluid port connections allow easy integration into the most sophisticated systems.
Solenoid Isolation Valves feature highly inert fluid paths for use with aggressive chemicals. The valves’ working parts are isolated from the corrosive fluid path with a flexible diaphragm, allowing longer operation. Valves are available in a wide range of standard configurations optimized for OEM systems or customized to fit the exact application. Standard valves achieve pressure ratings up to 30 psi while custom versions have been produced to withstand pressures up to 500 psi.
Pittcon 2011 marks Bio-Chem Fluidics’ 25th anniversary of its first custom, inert solenoid valve for analytical chemistry instrumentation. The company will host a reception at the show to celebrate the occasion.
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December 2010
Reliable valves reduce clogging risk and cost of maintenance
Boonton, NJ (December 20, 2010) – Bio-Chem Fluidics helps original equipment manufacturers (OEMs) address clogging waste lines in clinical diagnostic systems with its solenoid operated pinch valves.
Bio-Chem Fluidics pinch valves improve clinical diagnostic systems.
Many OEMs use the same rocker isolation valves from the core of the diagnostic instrument to control the system’s waste line. While these valves are efficient at handling test sample and reagent flow, the higher flow rates and thicker consistencies of waste fluid often result in clogs. The diagnostic system must then be shut down, requiring expensive maintenance and part replacement to resume operation.
When pinch valves are used in waste lines, both the occurrence and severity of this problem are reduced. Bio-Chem Fluidics’ pinch valves offer less flow restriction, simpler fluid paths, and larger minimum gaps than rocker valves to reduce the likelihood of clogging. Pinch tubing wears in a predictable manner for easy preventive maintenance scheduling, and can easily be replaced by the user without the need for a service technician.
Bio-Chem Fluidics pinch valves have few moving parts for reliable operation. Only the tubing comes in contact with the fluid path, and exterior surfaces can withstand common cleaning agents. There is no need for a complicated manifold block, allowing the valves to be incorporated into existing systems or new designs.
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December 2010
Boonton, NJ (December 2, 2010) – Continuing to improve service for customers and potential clients, Bio-Chem Fluidics has appointed Brian Box as OEM Sales Representative, Western Region.
Brian Box, Bio-Chem Fluidics OEM Sales Representative for the Western Region US.
Box will be responsible for sales of Bio-Chem Fluidics’ miniature fluid handling components to OEM customers located in the western region of the United States. Based locally in Northern California, he will be available for face-to-face meetings with current and potential clients.
Box has over 20 years of technical sales experience working with medical and electronics OEM industries. He joins Bio-Chem Fluidics from medical pump manufacturer Diener Precision Pumps (Lodi, CA), where he was Sr. Sales Engineer focusing on sales to medical diagnostics and dialysis OEM companies. Box holds a Bachelor of Science in Electrical Engineering from California State University (Long Beach, CA).
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November 2010
Bio-Chem Fluidics’ compact 150L-Series easily integrates into OEM systems
Boonton, NJ (November 3, 2010) – Bio-Chem Fluidics has expanded its line of Bio-Chem Valve™ solenoid-operated isolation valves to include the high-flow, chemically inert 150L-Series. The new valves are unique in that they provide a chemically inert fluid path through a large orifice, for a higher flow rate than other chemically inert valves.
The new 150-L Series Isolation Valve from Bio-Chem Fluidics.
The 150L-Series of valves is ideal for use in analytical instrumentation, clinical diagnostics and environmental analysis. All wetted parts are constructed from PTFE for maximum compatibility with aggressive solvents. The 150L-Series features a compact design for ease of integration in OEM systems.
All of Bio-Chem Fluidics’ isolation valves use a solenoid actuation mechanism, which is isolated from the fluid path with a flexible diaphragm. This eliminates the need for the solenoid to be made from highly inert materials, reducing the final cost to the customer. The actuation mechanism is rated up to 20 million cycles to ensure a long service life.
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October 2010
Company displays full line of newly engineered pinch valves and micro-pumps
Boonton, NJ (October 12, 2010) –Bio-Chem Fluidics will feature its full line of fluid handling components for medical and analytical equipment at the COMPAMED 2010 International Trade Fair, November 17-19 at the Messe Arena (Düsseldorf, Germany). The company’s redesigned pinch valves and solenoid operated micro-pumps will be on display at booth 8b/F20-2.
Bio-Chem Fluidics’ pinch valves and micro-pumps, on display at COMPAMED booth 8b/F20-2.
Bio-Chem Fluidics’ new line of next generation pinch valves features a reengineered body with smooth contours that allow easier insertion and removal of tubing without snares. The new pinch valve 075 and 100 series are available in 2-way normally open, 2-way normally closed, 3-way and dual tube configurations.
The company’s solenoid operated micro-pumps provide a precise, repeatable and discretely dispensed volume of fluid from 20 to 250 μl. All wetted parts are constructed from non-metallic, inert materials to eliminate any contamination threat to the fluid stream.
Bio-Chem Fluidics’ isolation, electric rotary and flow selection valves will also be on display at the company’s booth.
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