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  1. Qualified Optical Fiber Eliminates Lot-to-Lot Variability
    May 21, 2020
    [by Tiana Ruchti] Qualified Optical Fiber is a new proprietary product brought to you World Precision Instruments. When you need true plug-and-play optical fibers, you need qualified fiber. Qualified fiber ensures you get consistent measurement results regardless of which fiber you use, even if you switch fibers in the middle of your application. WPI manufactures "Off-The-Shelf" and "Made to Order" high quality spectroscopy fiber and fiber probes. Examples such as transmission dip probes for protein DNA/RNA Quantification, UV Raman Probes for in situ environmental testing of PAHs in aqueouos systems, fluorescence probes designed to detect pH and membrane portential, to standard fiber patch cable to couple to fiberoptic spectrometers, sources and accessories.  
  2. CardioPhys ECG is Perfect for Affordable Cardiotoxicity Testing in Small Animals
    May 18, 2020
    [by Mikaël Berrou] CardioPhys™ and Cardiotoxicity When a new drug is discovered with an effect against a pathology, a natural public demand would ask to administrate it immediately. Although the new drug may be beneficial in many aspects, that new molecule could potentially have side effects that need to be evaluated. The most important potential side effect is cardiotoxicity. What is Cardiotoxicity? Cardiotoxicity is the damage to the heart by harmful chemicals (www.nccn.org/patients/resources/life_with_cancer/managing_symptoms/cardiac_toxicity.aspx), and its evaluation ha
  3. Why Choose an EVOM3 Over an EVOM2 for TEER Measurement
    May 15, 2020
    After 12 years, the next generation of the EVOM is born. Used for measuring Transepithelial Electrical Resistance (TEER) and monitoring the confluence of cell monolayers in culture well plates the EVOM3 TEER Measurement System enables researchers to carry out experiments more efficiently by improving the workflow, and increasing the stability and accuracy of readings over that of the EVOM2.  Here are six of the EVOM3 improvements.    
  4. 7 Reasons to Love the New EVOM3 for TEER Measurement
    May 15, 2020
    The NEW EVOM3 Epithelial Volt/Ohm Meter delivers improved workflow efficiency, increased stability and more repeatable measurements than traditional Trans Epithelial Electrical Resistance (TEER) meters. Here are seven things you will love about the new EVOM3.     1. It has an intuitive Touchscreen Display Providing users with vital feedback during experimental measurements, the EVOM3’s large touch screen offers a range of informational views. The new graphical displays for trend analysis and measurement values helps you deliver a simple, stepwise methodology during experimental measurements. The touch screen interface has an intuitive, easy-to-use menu for configuration and calibration that is designed to eliminate human errors and reduce experimental processing time. 2. EVOM3 offers Auto Data Logging Eliminating the need to log data by hand, the EVOM3 writes the resistance or voltage information to a USB drive in CSV format for easy transfer to spreadsheets and data analysis programs. 3. With the EVOM3 you get Hands Free Recording When used with the footswitch, it enables hands-free recording of measurements. 4. You can make Quick, Easy, Reliable Readings At the heart of the EVOM3 is our latest processor and circuitry, providing users with quick, easy and reliable readings due to its fast stabilization, automatic twenty times sampling average and low noise d
  5. OEM Optical Fiber Manufacture - Your OEM Partner for Qualified Fiber, Assemblies, Probes and Flow Cells
    November 11, 2019
    WPI's Photonics Center of Excellence in Friedberg, Germany provides a full range of optical components and optical sensing solutions, including proprietary multimode silica qualified fiber, optical assemblies and sub-assemblies serving instrumentation manufacturers. Our new, proprietary, qualified, multi-mode fiber offers the certainty that instrumentation manufacturers need by providing fiber products that not only demonstrate superior transmission, but have excellent consistency of transmission from one fiber product unit to the next fiber product unit.    You can design your own optical fiber for WPI to build, or we can work together to design custom fibers for your application.   Seven different multimode fiber materials - including qualified fibers for UV and NIR applications. WPI is the only company offering DIN 58145:2018-01 certified lowest basic attenuation at 200 nm. Core diameter range from 100 - 3000 µm O2 and pH optical sensing fiber SMA, FC, ST, DIN or ferrule connector Silicone coated braided tubing, standard Kevlar PVC furcation tubing or simple shrink tubing Simple patch fiber Furcated fiber assemblies (WPI will consult with you on the design, too.) Transmission probes (Materials used can vary. Did you know WPI offers the smallest OD transmission probe on the market today?) Complex fiber bundle assemblies Liquid Waveguide Capillary Cells (LWCC) with long pathlengths for small sample volumes Low Volume Flow Cell for FIA, HPLC and process analysis Fluorescence probes for the detection of the transient response of free ion concentration WPI's optical laboratory began in 1993 with our first patented liquid waveguide capillary cell (LWCC) for precise absorbance measurement of very low concentrations. Our long history of designing novel and low-cost, complex fiber products to go where light bulbs and detectors will not, enables instrumentation manufacturers to deliver Industry solutions with a smaller footprint, broader sensing capabilities and at reduced per unit cost. Our knowledge becomes part of your expertise and as a trusted supplier WPI's OEM Team actively engages with your team to streamline the product development process from initial manufacturing of prototypes to scaling up manufacturing to ensure alignment of the product delivery strategy.     Match your Fiber to your Needs With WPI you can match the fiber, the assembly and even the instrument exactly to your application needs:
  6. WPI Zebrafish System Demonstrated in Brazil
    January 03, 2019
    The Butantan Institute, an agency linked to the State Department of Health of São Paulo and one of the largest biomedical research centers in the world, held the 4th edition of the Zebrafish Creation and Management university extension course in December where they exhibited WPI's Zebrafish Microinjection System. The training is aimed at professionals and post-graduate students involved in zebrafish research as an animal model. The program addressed the physical characteristics, the environment of origin and the way of reproduction and growth of this fish. The coordinators are the researchers Mônica Lopes Ferreira and Carla Lima, responsible for the Zebrafish Platform of CeTICS Butantan whose current capacity holds 6,000 adult fish. https://www.redezebrafish.com.br/parceiros
  7. WPI Awards Prize to The Zebrafish Network Winner
    October 08, 2018
    Jonas de Jesus, from WPI Brasil visit the winner of a contest to name a mascot for the Zebrafish Network. Jonas presented the winner with a surgical kit for zebrafish research. The project "The Zebrafish Network" is a result of the partnership of the Center for Toxins, Immune Response and Cell Signaling (CeTICS) of the Butantan Institute, and aims to promote communication and integration, as well as foster collaborations between researchers studying the fish "Paulistinha ", Which has been used for many scientific studies because of its genetic similarity with humans (70%). "The idea is that everyone who belongs to the network can divulge their work, interact with other researchers and inform about what is happening, such as publication of articles, lectures and congresses on the subject," explains Mônica Lopes , director of the Special
  8. Award Winning Scientist Heads WPIs Biosensing Division
    June 09, 2017
    The notable expert in the area of electrochemical sensors, Xueji Zhang, PhD, Sr. Vice President and Chief Scientist at WPI, is leading the development for microsensors (including the ISO-H2S-100-Cxx) for free...
  9. WPI Awarded the FVMA Industry Award
    April 14, 2017
    World Precision Instruments was selected to receive the FVMA (Florida Veterinary Medical Association) Industry Award for 2017.
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