How to Choose an Ultrasonic Homogenizer Horn
By Aimee O'Driscoll, 18 April 2021
We look at the main factors to consider when deciding which horn is right for your application and the different types of probes available.
Blog
Effects of Static Charge in Precision Weighing and How to Control It
By Aimee O'Driscoll, 21 March 2021
Static charge can impact the accuracy of weighing applications. We explain static charge and reveal the steps you can take to minimize it.
How to Make a Lab Incubator
By Aimee O'Driscoll, 08 March 2021
We take a look at some of the top “instructables” for creating a lab incubator, examining some of the pros and cons of each.
Rotary Evaporator Accessory Options
By Aimee O'Driscoll, 02 March 2021
A rotovap setup can be quite complex. In this post, we’ll cover some of the most useful rotovap accessories to help you achieve the optimal setup for your application.
How to Choose a Homogenizer Probe
By Aimee O'Driscoll, 13 February 2021
Selecting the right probe is a crucial step in any rotor-stator homogenization application. We explain the options available and how to choose the right generator for your needs.
Calculating the Heat Generated by a Recirculating Chiller
By Aimee O'Driscoll, 05 February 2021
Find out about the reasons you’d want to calculate the amount of heat generated by a recirculating chiller and how to carry out the necessary calculations.
Choosing a More Environmentally-Friendly Chiller
By Aimee O'Driscoll, 05 February 2021
Sustainability is a core goal for an increasing number of organizations. We reveal the main factors to consider when choosing a more environmentally-friendly chiller.
Rotor Stators Versus High Pressure Homogenizers
By Aimee O'Driscoll, 20 December 2020
We compare the pros and cons of rotor-stator homogenization and high pressure homogenization. In addition, we provide a summary of their features and functionality and reveal the types of applications they are most suitable for.
Density Measurements With a Balance
By Aimee O'Driscoll, 18 December 2020
We reveal how density measurements are performed for solids and liquids and discuss some of the density kit options available.
Single-Compressor vs. Dual-Compressor Ultra-Low Freezers
By Aimee O'Driscoll, 06 December 2020
Find out what makes a dual-compressor freezer different from a single-compressor system and the relative benefits of each.
UL Listing and Other Nationally Recognized Testing Laboratory Markings
By Carlton Hoyt, 26 May 2020
When browsing new equipment, you may often come across the term “UL Listed,” which tends to carry a certain weight in the industry. Or perhaps you have a requirement that your equipment is UL listed. But what exactly does it mean?
Underwriters Laboratories (UL) is a not-for-profit organization that evaluates, tests, and certifies products in the US and Canada. It also has a global reach through partnerships with standards organizations in other regions.
- US: UL is accredited by the American National Standards Institute (ANSI) in the US, as an audited designator. It is recognized under OSHA’s Nation...
How Moisture Analyzers Work
By Aimee O'Driscoll, 17 May 2020
Moisture analyzers measure the moisture content in samples. We reveal how they work and best practices for using them.
Putting the Rule of 20 Into Practice
By Aimee O'Driscoll, 08 May 2020
We explain the rule of 20 in detail and discuss how to put it into practice. Included is a guide to vacuum pressure for common solvents.
What are IQ, OQ, and PQ and Why Are They Important?
By Carlton Hoyt, 21 April 2020
Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) are a set of protocols involved in equipment (both hardware and software) validation. Equipment validation is a critical component of Quality Assurance (QA), as even slight inconsistencies can lead to serious problems.
Using these protocols helps to ensure that QA standards will be met when the equipment is used in product manufacturing. Verification of equipment specifications is required by the FDA and is especially important in highly-regulated industries such as the production of pharmaceuticals and medical devices.
In this article, we’ll go over what is generally involved in the three protocols, including what is bei...
How to Calculate Heating or Cooling Time
By Aimee O'Driscoll, 21 April 2020
We take a look at the equation for calculating heating or cooling time and the reasons you should look for a system with slightly more power than you think you need.