Design Talk: Silicone Tubing—Benefits and Properties Overview
March 17, 2009 11:14 am | by Rob Wilkinson | Helix Medical | Articles | CommentsBy Rob Wilkinson Here's the bottom line up front-platinum-cured silicone is the exceptional choice for medical, pharmaceutical, and biotech tubing applications, as well as medical devices that require extended contact with tissues and bodily fluids.
LISTED UNDER: Silicone | Peristaltic | SiliconeGetting to the Heart of Interconnects
March 17, 2009 11:14 am | by Bernard Cole | Articles | CommentsThe Project: Connect the various subsystems of a left ventricular assist system with a solution that offers reliability and durability. The Solution: Utilize cable assemblies that enable easy, but not accidental, disconnects, and provide a comfortable feel for patients.
LISTED UNDER: Wire and Cable | Diaphragm Pump | Cable Assemblies
Thin Filter Media Meets UL 94
January 14, 2009 9:25 am | Universal Air Filter Co. | Product Releases | CommentsThis 0.12-inch-thick Quadrafoam is the thinnest media available that meets the UL 94 HF-1 rating. The media is soft and compressible and available in 45, 60, and 80 pores-per-inch (PPI).
LISTED UNDER: Air Pump | Air Filter
Pneumatics System Controller Includes Onboard Valve Driver
January 14, 2009 9:25 am | Enfield Technologies | Product Releases | CommentsThe LS-C41 pneumatics system controller is a high-speed, high-accuracy analog PID controller, paired with an efficient PWM-based valve driver. This hybrid controller/driver maximizes the performance of the company's LS and M2 driverless valves.
LISTED UNDER: Other | Control | Flow
Valve & Actuation Catalog
January 14, 2009 9:25 am | Product Releases | CommentsAsahi/America Inc., a leading manufacturer in the valve and actuator industry, offers a 180-page thermoplastic valve and actuation catalog.
LISTED UNDER: Other | Actuators | ActuatorsPneumatics Provide the Backbone to Spinal Testing System
December 5, 2008 7:04 am | by Andrew McCarty | Articles | CommentsThe Project: Design a spinal implant testing device that can both withstand the rigors of prolonged testing timeframes and also offer extremely precise accuracy The Solution: Use a pneumatic solution that takes advantage of air valve and cylinder technology in place of more traditional servomotors.
LISTED UNDER: Other | Cylinders | Control
Actuator Acts as Both Motor and Diaphragm
November 10, 2008 6:52 am | Adaptivenergy Llc | Product Releases | CommentsThe proprietary RLP-125 actuator acts as both the motor and the diaphragm in liquid movement applications. The actuator may be embedded directly in a fluidic backplane to provide highly reliable pumping action with minimal impact on design architecture.
LISTED UNDER: Actuators | Diaphragm Pump
Improved Thermal Material Are Offered for Die-Cutting
November 10, 2008 6:52 am | Fujipoly America Corp. | Product Releases | CommentsSarcon GR-Fd thermal interface gap filler pad is a unique gel-like material. It is manufactured with an integrated nylon mesh layer that prevents distortion and stretching during die-cut operations.
LISTED UNDER: Other
Custom Tubing Configurations Offered Using Silicone and Thermoplastic
October 9, 2008 6:06 am | Helix Medical | Product Releases | CommentsThe company is a leader in the extrusion and molding of platinum-cured silicone and thermoplastic products. Custom tubing configurations include multi-lumen, profiles, standard, braided reinforced, cord, color stripe, close tolerance, and peristaltic pump tubing.
LISTED UNDER: Silicone | Peristaltic | Silicon MoldingAdvanced Servo Control Helps Pump Accurately Perform Under Pressure
October 9, 2008 6:05 am | Articles | CommentsThe Project: Resolve the start/stop action of a hybrid piston syringe pump to achieve a steady and regular flow stream. The Solution: Use a servo controller and calibration table to dynamically vary the pump velocity as a function of requested flow rate and pump dynamics.
LISTED UNDER: Motor Speed Controllers | Cylinders | Control
Mobile Ductless Fume Hood Is Self-Contained
September 10, 2008 8:33 am | Air Science Usa | Product Releases | CommentsThe Mobile EDU is totally self-contained. It is easily moved from laboratory to laboratory, and its ductless design allows for easy installation. The base is mounted on large, heavy-duty wheels for ease of transport. The height is 77.5", which allows it to easily pass through a standard door.
LISTED UNDER: Air Pump
Polymer Replaces Metal Poppets in Valves
September 10, 2008 8:33 am | Victrex Usa Inc. | Product Releases | CommentsManufacturers of check valves and pressure relief valves for hydraulic and pneumatic compressors are constantly looking for ways to improve the performance of their products. Valve performance, more than any other component, determines compressor efficiency.
LISTED UNDER: Thermoplastic Elastomers | Compressor
Low Temperature Valve Ideal for Harsh Environments
September 10, 2008 8:33 am | Humphrey Products Company | Product Releases | CommentsThe Mini-Mizer valve has its working temperature rating down to -45°C. This extends the capability of these valves, making them ideal for harsh environments where low leak performance is critical.
LISTED UNDER: Other | Control | Flow
OEM Syringe Pump Offers Broader Working Volume Range
September 10, 2008 8:33 am | Tecan Systems, Inc. | Product Releases | CommentsThe Cavro Centris Pump has been developed for laboratory instruments. The pump offers a broader working volume range from a single syringe size, enabling users to do more with one pump than previously.
LISTED UNDER: Syringe | Air PumpFiltering the Options
September 10, 2008 8:33 am | Universal Air Filter Co. | Articles | CommentsAir filter customization involves a number of variables for medical device designers to consider. From materials to size to standards compliance, the options available can enable a designer to customize a filter that will be perfectly suited for his specific application.
LISTED UNDER: Air Pump | Electronic Components | Medical Device Testing
