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Videos

  1. Meet Our Researchers
    September 12, 2019
    Researchers around the globe trust WPI products. Here are a few who have shared glimpses into their research areas. If you would like to share your story, please email us at wpi@wpiinc.com. Meet Xiling Li Xiling Li is a fifth year graduate student at the University of Southern California who is interested in neuroscience, especially signal transduction at a neuromuscular junction. Ideally, she wants to look at the properties and molecular mechanisms for synaptic transmission and plasticity and how these are modulated during development and in disease models. Xiling uses WPI's line of microinjection instruments and electrophysiology equipment. Xiling's paper can be found at https://elifesciences.org/articles/34338 Xiling's google scholar link: https://scholar.google.com/citations?user=rjDUN3UAAAAJ&hl=zh-CN
  2. How to order custom optical fibers
    July 22, 2019
    WPI offers custom fiber optic cables and assemblies. This video show how to create a custom ordering code to designate what you need. If you have any questions about ordering Fiber Optic Cables and Assemblies for your laboratory or application, just give us a call (866-606-1974) or email us at wpi@wpiinc.com. More Info
  3. Setting Up The MICRO-ePORE
    June 19, 2019
    The new WPI MICRO-ePORE™ Pinpoint Cell Penetrator is a simple and versatile system that can be used for efficient microinjection of a diverse array of compounds and biomolecules into oocytes and pre-implantation stage mammalian embryos. Patent pending Flutter Electrode Technology assists in small, clean, precise membrane penetration without tearing or damaging the membrane. Here Gabe sets up the system and connects all the components. Unpacking Your MICRO-ePORE™ System Connecting Your MICRO-ePORE™ System Connecting the MICRO-ePORE™ Electrode Holders
  4. Setting Up the DUO773 Electrometer
    June 19, 2019
    For intracellular dual or differential studies, WPI's Duo773 has separate negative capacity controls and built-in active filtering that allows the precise balancing of time constants for artifact-free differential measurement. It comes complete with two probe headstages, 1015Ω and 1011Ω probes to monitor signals from ion-specific micro-electrodes as well as KCl-filled electrodes. Jim shows you how to safely unpack and properly setup your new Duo773. More Info
  5. Qualified Fiber
    May 17, 2019
    Optical measurements are important to researchers. Discover today how WPI has contributed with the recent release of Qualified Fiber.
  6. What's the Difference between Hanging and Standing Cell Culture Inserts used in EndOhm Chambers
    February 22, 2019
    WPI EndOhm chambers are used with WPI's EVOM2 meter for making TEER (transepithelial electrical resistance) measurements. Here Subhra shows the difference between hanging cell culture inserts and standing cell culture inserts.
  7. Prevent Damage to Snapwell Inserts by Using STX3 Electrode
    February 21, 2019
    The WPI EVOM2 meter is used to measure TEER (transepithelial electrical resistance) in cell culture inserts. The STX2 electrodes with a static length may cause damage to Snapwell inserts. Here Subhra demonstrates how to use the adjustable STX3 electrode to prevent damage to your cell culture inserts.
  8. Choosing an EndOhm Chamber Compatible with your Cell Culture Inserts
    February 21, 2019
    WPI's EndOhm chambers are used with WPI's EVOM2 meter to measure TEER (transepithelial electrical resistance) in cell culture inserts. Three chamber sizes are available for 6-well plates, 12-well plates and 24-well plates. Here Subhra demonstrates how to choose an EndOhm chamber to match the cell culture inserts you are using.
  9. Resurfacing Electrodes in a WPI EndOhm Chamber
    February 21, 2019
    WPI EndOhm chambers are used with WPI's EVOM2 meter for making TEER (transepithelial electrical resistance) measurements. After heavy use your background resistance measurement may start to rise. Your electrodes may need to be resurfaced to remove buildup of proteins, sugars and biological materials. Here Subhra demonstrates how to clean and resurface your EndOhm chambers.
  10. How to Set the Gap on your WPI EndOhm Chambers
    February 21, 2019
    WPI EndOhm chambers are used with WPI's EVOM2 meter for making TEER (transepithelial electrical resistance) measurements. Each EndOhm chamber comes with a "spacer" disk for calibrating the gap between the two chamber electrodes. A consistent gap ensures reliable measurements. Here Subhra shows how to calibrate your chambers.
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