1. All Topics
  2. Testimonial
  3. Videos
  4. Virus Research
  5. Product Information

Videos

  1. 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 v
  2. 8 Good Reasons to Choose the MICRO-ePUMP Microinjector for your Applications
    April 10, 2020
    Do you need a precision microinjector with an integrated pressure source for injections in the picoliter range? WPI’s new MICRO-ePUMP, which is comparable to the Ependorf Femtojet, is a portable solution for injecting DNA, RNA and proteins, as well as pre- and post- implantation in embryos. Whether you are doing disease modeling with zebrafish or viral research for SARS-CoV2, the MICRO-ePUMP has much to offer. Here are eight good reasons to choose the MICRO-ePUMP for your applications.   Convenient internal pressure source The convenient internal pressure source i
  3. 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.
  4. 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
  5. 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
  6. 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
  7. Qualified Fiber
    May 17, 2019
    Optical measurements are important to researchers. Discover today how WPI has contributed with the recent release of Qualified Fiber.
  8. 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.
  9. 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.
  10. 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.
©Copyright 2020. World Precision Instruments. All rights reserved.

Apply for Tax Exempt Status
WPI collects tax in AL, AZ, CA, CO, CT, DC, FL, GA, IL, IN, MA, ME, MD, MI, MN, MO, NC, NV, NJ, NY, OH, OK, PA, SC, TN, TX, VA, VT, WA and WI