How to Choose an Appropriate Detergent
WPI offers alkaline cleaners for the pharmaceutical, biotech, medical device, healthcare, precision engineering, and other sectors.
How To Setup A Microscope Heavy Boom Stand
This video shows how to setup the heavy boom microscope stand (502004), which can be used with a PZMIII or PZMIV microscope head. The PZMIII and PZMIV require the 502009 76mm focus mount. The setup of the 505606 heavy boom stand is identical. The 505606 uses the 505610 focus mount that is designed for use with the Enhanced Reality Macroscope. The focus mounts are sold separately.
How To Setup A Microscope Articulating Arm Stand
This video shows how to setup the articulating arm clamp stand for a microscope (502007), which can be used with a PZMIII microscope head. The PZMIII requires the 502009 76mm focus mount. The setup of the 505607 articulating arm stand is identical. The 505607 uses the 505610 focus mount that is designed for use with the Enhanced Reality Macroscope. The focus mounts are sold separately.
Why the Stainless Steel Finish is Essential
Stainless steel sterilization baskets require a proper finish to increase the basket's versatility. The correct finish of stainless steel enhances it chemical resistance, handling characteristics and other key operational features. Let's take a look at the two most common finishes for stainless steel.
Sterilization Trays: Stainless Steel or Plastic?
Stainless steel and polymers are two of the most popular material options for sterilization trays used in the pharmaceutical and medical industries. In terms of toughness, long shelf life and resistance to contaminant absorption, surgical stainless steel outperforms plastic trays, especially for medical usage. Stainless steel trays also have a lower total cost over time.
VIDEO: How to Pull Glass using the PUL-1000 Micropipette Puller
The PUL-1000 is a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. Here is how to run a program that will pull two identical microelectrodes.
VIDEO: Getting Started with your PUL-1000 Micropipette Puller
The PUL-1000 is a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. Here is a quick overview to get you started qui
VIDEO: Introduction to the Peri-Star Pro Peristaltic Pump
Let’s look at a Peri-Star Pro peristaltic pump, which is available in four models for high and low flow rate, and 2, 4 and 8 channels. Here’s a quick introduction to the pump.
How to Calibrate the Peri-Star Pro Peristaltic Pump
The Peri-Star Pro is a popular peristaltic pump. Here we see how to calibrate the pump so that the display shows the dispensed volume accurately.
In addition to the traditional RPM control, Peri-Star Pro also allows control of pump output by setting a calibrated flow rate. Flow rate is affected by tubing ID, tubing material, and rotor speed. Peri-Star Pro stores the flow rate relation of silicone tubing and rotor speed so that you can easily switch between controls for flow rate or RPM (revolutions per minute). Calibration is required for high precision pumping or after changing to a different type of tubing.
How to Load Capillary Glass in a PUL-1000 Micropipette Puller
The PUL-1000 is a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. Here we will see how to load a piece of glass into the carriage.
Resolving Common Issues with the PUL-1000 Puller
The PUL-1000 is a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. Here are the resolutions for some common issues with the puller.
VIDEO: How to Run a Glass Softening Test on the PUL-1000 Puller
The PUL-1000 is a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. We will show you how to run a glass softening test.
VIDEO: Researcher's Review of the EVOM3
VIDEO: What I Like About the EVOM Line
VIDEO: How to Install Tubing in Your Peri-Star Pro Peristaltic Pump
The Peri-Star Pro is a popular peristaltic pump. Here we will show you how to install the tubing in the pump head so that you can use the pump.
VIDEO: Researcher Compares EVOM3 with an Ussing Chamber
VIDEO: Set the Configuration Parameters for the Peri-Star Pro
The Peri-Star Pro is a popular peristaltic pump. Here we will show how to set the system parameters for your application.
Get Familiar with Your New PUL-1000 Micropipette Puller
Let’s look at the PUL-1000, a microprocessor controlled, four-stage, horizontal puller for making glass micropipettes or microelectrodes. Here we will examine the design of the unit.
How to Read a Vernier Scale
Vernier scales can be used on microscopes, stereotaxic frames and micromanipulators. The vernier scale was invented by French mathematician Pierre Vernier in 1631 as an upgrade on Pedro Nunes' measurement system for precision astrolobes. With a main scale and a sliding secondary scale, a vernier is used for making precise measurements.
How to Safely Use a Peristaltic Pump
When using the Peri-Star Pro, solutions pumped should never come into contact with the pump. Here we will give you some guidelines for operating your peristaltic pump in a way that is safe for both the laboratory personnel and for the machinery.
VIDEO: How to Choose Tubing for Your Peristaltic Pump
A peristaltic pump is a popular appliance in any laboratory. Here you will find some tips for choosing the correct tubing to use for your application with your Peri-Star Pro peristaltic pump.
VIDEO: Five Reasons to Choose the Peri-Star Pro Peristaltic Pump
A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids, particularly clean, sterile or aggressive fluids. Here are five reasons to choose the Peri-Star Pro peristaltic pump.
VIDEO: Disposable Scalpels – Perfect for Researchers, Students and Crafters
WPI’s disposable scalpels come in eight different styles and can be used for a wide variety of applications. Here you can see what makes WPI inexpensive, disposable scalpels such a popular tool.