Determining if a Lab Balance Is Accurate Enough
By Aimee O'Driscoll, 17 April 2019
We discuss readability, accuracy, repeatability, and maximum uncertainty tolerance, and reveal how to determine if a balance is suitable for your application.
Blog
Selecting a Suitable Vacuum Pump for Your Rotary Evaporator
By Aimee O'Driscoll, 04 April 2019
We look at the potential implications of using the wrong pump for a given application and the factors you should consider when choosing a pump.
Selecting a Suitable Chiller for Your Rotary Evaporator
By Aimee O'Driscoll, 04 April 2019
We explain the most important factors to consider when shopping for an appropriate chiller, including minimum temperature and cooling capacity.
RPM and G-Force: Which Is More Important and Why?
By Aimee O'Driscoll, 28 March 2019
We explain the relationship between RPM and RCF, which parameter is most important in centrifugal applications, and how to convert between the two.
Open-Loop vs. Closed-Loop Circulation
By Aimee O'Driscoll, 24 March 2019
External circulation can be closed-loop or open-loop. Find out about the differences between the two and the implications when choosing a chiller or circulating bath.
Best Practices for Balancing Samples in a Lab Centrifuge
By Aimee O'Driscoll, 12 March 2019
Incorrectly balanced tubes can damage a centrifuge and pose a safety risk to lab personnel. We discuss best practices for balancing samples in a lab centrifuge.
Factors to Consider for External Circulation Applications
By Aimee O'Driscoll, 05 March 2019
Find out about some of the equipment available for external circulation and the factors to consider when choosing your unit.
Scaling Up a Rotor-Stator Homogenization Process
By Aimee O'Driscoll, 05 March 2019
We discuss some of the issues you might observe when scaling up a rotor-stator homogenization process and the main factors to consider to make your scaleup as successful as possible.
How to Prevent Rotary Evaporator Glassware Implosion
By Aimee O'Driscoll, 16 February 2019
We examine why rotovap implosions occur, the dangers involved, and what you can do to prevent rotary evaporator glassware implosions and resulting injuries.
Deciding Between An Incubated Orbital Shaker and a Shaking Water Bath
By Aimee O'Driscoll, 23 January 2019
We look at the differences between incubated orbital shakers and water baths to help make deciding between them more straightforward.
Possible Reasons for Temperature Issues With Your Lab Incubator
By Aimee O'Driscoll, 23 January 2019
If your lab incubator won’t heat up or cool down at all, or won’t reach its setpoint temperature, there could be a host of factors at play. We help you troubleshoot by looking at some possible reasons for temperature issues.
Selecting an Impeller for Your Overhead Stirrer
By Aimee O'Driscoll, 18 January 2019
We explain the most common impeller designs and their importance, and the reasons why impeller size should be carefully considered.
Safety Considerations When Operating a Lab Centrifuge
By Aimee O'Driscoll, 19 December 2018
If used incorrectly, a lab centrifuge can be a dangerous piece of equipment. We explain the steps you can take to mitigate the risks involved in running a lab centrifuge.
Deciding Whether or Not to Use a Fume Hood With Your Rotary Evaporator
By Aimee O'Driscoll, 21 November 2018
We explain the considerations involved when deciding whether or not to use a fume hood with your rotary evaporator, plus offer some alternative options.
Cleaning and Maintaining a Rotor-Stator Homogenizer
By Aimee O'Driscoll, 16 November 2018
Find out about the options you have for cleaning your rotor-stator homogenizer, as well as best practices for maintaining your unit.