Topac is a distributor of a broad range of scientific, industrial and process control instrumentation.
Topac provides applications support, calibration and maintenance service for instruments and equipment in the following categories:
Modified Atmosphere Packaging
Polarimeters
Refractometers
Temperature/Humidity
Electrochemistry
Biosciences
General Laboratory
Mechanical Testing
Medical Laboratory
Gas Monitors/Analyzers
Air
Water Testing
Fire &Smoke
Sound
Forms
For nearly 50 years, TREK , INC. has been providing innovative electrostatic measurement and high-voltage power solutions to customers worldwide. Trek's superior engineering design capability and manufacturing facilities allow us to provide high quality, cost-effective products and services to meet market needs and customer-specific applications.
Our proprietary technology and technical expertise, coupled with our long-term relationships, sets us apart from our competitors and has made us the leader in the markets we serve.
Trek's commitment to develop new technologies will enable us to continue to provide current and future customers with innovative solutions.
A significant portion of Trek's business is derived from the design and manufacture of custom products for OEM customers. Trek has been supplying solutions to some of these customers for over 20 years. Although we cannot disclose information about our custom OEM designs, the following provides some perspective on our capabilities. If this information interests you, please contact us to initiate a dialogue regarding your specific requirements for custom-designed product solutions.
Applications:
Electrophotography
ESD
Piezoelectronics
Research & Development
Semiconductor
Power Amplification
Metrology: These products are used for precision measurements of voltage and surface charge distributions; resistance and resistivity meters are also utilized.
University Wafer is a Leading Supplier of Silicon Wafers and other Substrates.
One of the most tedious processes in supplying the researchers with affordable substrates is quoting. In fact, it is so time consuming that most wafer supply firms won’t even quote a job for a small run, never-mind a single wafer.
Most researchers have experienced being ignored. They send a request, then they wait for the quote that never comes. They then send a follow-up email. And they wait some more. Finally the researcher makes the phone call. When the researcher tells the wafer vendor that they just want one wafer they are either hung-up on or provided with a ridiculously high quote and long lead-items.
But there is hope!
UniversityWafer, Inc. was created to cater to the researcher who wants small quantities and short lead-times. Our professional staff is trained to handle even the most difficult low volume requests and we pride ourselves on fast responses and turnaround.
Why buy in volume if you don't have to?!
Chris Baker
President
Verder Scientific - Science for Solids
The SCIENTIFIC Division of the VERDER Group sets standards in high-tech equipment for quality control, research and development of solid matter. The fields of activity cover sample preparation of solids as well as analyzing technologies.
The well-known Verder Scientific brands have served research institutions, analytical laboratories as well as manufacturing companies in quality control and process applications for many decades with ever more sophisticated and reliable products which offer the solution to their individual task.
VWR, headquartered in Radnor, Pennsylvania, is a leading, global, independent provider of products, services and solutions to laboratory and production facilities.
With sales in excess of $4.3 billion in 2014, VWR enables science for customers in the pharmaceutical, biotechnology, industrial, education, government and healthcare industries. With more than 160 years of experience, VWR has cultivated a value proposition delivering product choice, operational excellence and differentiated services to improve our customers' productivity from research to production. VWR's differentiated services provide innovative, flexible and customized solutions from scientific research services to custom-manufactured chemical blends. Our dedicated team of more than 8,500 associates is focused on supporting scientists, medical professionals and production engineers to achieve their goals.
VWR connects with over 4,000 core laboratory product manufacturers to bring our customers choice with a range of complexity and sophistication. Even with the broadest offering, VWR can make sense of the choices available by tailoring options. At the same time, we ensure we're offering the highest quality, best value and the most objective product offering available in the market today.
X-Ray Optical Systems, known as XOS, is a leading manufacturer of application-specific X-ray analyzers, offering elemental analysis solutions that improve public safety and customer efficiency in industries like petroleum, consumer products, and environmental compliance. For petroleum applications, XOS offers portable, lab, and process analyzers with unrivaled precision at the push of a button. XOS also offers High Definition XRF (HDXRF©) analyzers for the detection of toxic elements in consumer products, such as toys and apparel and areas of environmental regulation, like soil and water. XOS's advanced optics and OEM sub-systems can increase precision, speed, and spatial resolution, while decreasing the size, complexity, and cost of the instrument.
Advanced X-ray optics can often increase the sensitivity of the measurements by more than a factor of 100, while decreasing the measurement time, increasing spatial resolution, and decreasing the size and cost of the equipment.
XOS has established its national and international presence by partnering with well-established manufacturers; and also through established distribution partners who are the most experienced and respected in the relevant markets. Using this strategy, XOS has penetrated the most important international markets and the most respected companies in Europe and Asia, to become a dominant supplier of this technology in the world.
Instrument designers call on XOS expertise in X-ray optics, systems, and application engineering, from design simulation and rapid prototyping, to complete analytical engine design.
End users implement XOS analyzers to drive yield and throughput improvements, meet strict regulatory requirements, and enhance product quality. These application-specific analyzers incorporate peak detection performance, low maintenance, and user-friendly operation in laboratory, at-line, on-line, and in-situ environments.
Technologies:
X-Ray Fluorescence (XRF)
X-Ray Fluorescence in Scanning Electron Microscopy (SEM)
X-Ray Diffraction (XRD)
