This review summarizes Valto Biocontrol’s move toward a high-throughput (HT) nucleic acid extraction solution utilizing Promega Maxwell® HT simplyRNA Kit, Custom. This project was initiated by Dr. Menno Westerdijk, Head of Laboratories at Valto Biocontrol, who established a molecular laboratory onsite. The Promega Field Support Scientist team assisted Dr. Westerdijk to develop an automated nucleic acid solution using their existing KingFisher™ Flex robot. Dr. Westerdijk’s extensive experience working with KingFisher robots in the agricultural sector combined with expert guidance from Promega Field Support enabled a seamless implementation of the Maxwell® HT chemistry for his laboratory.
Continue reading “Streamlining Plant Pathogen Detection: Valto Biocontrol’s Integration of Promega High-Throughput Nucleic Acid Extraction Platform”automated nucleic acid extraction
The Largest Maxprep Liquid Handler Installation Ever: Kigali Rwanda, 2022
“It was just a sea of Promega everywhere,” says Rebecca Roberts, a Promega Field Applications Scientist. “Floor to ceiling, piled up with Maxwell instruments, Maxprep Liquid Handlers, all the accessories and consumables…”
In her role on the Field Application Scientists team, Rebecca travels the United States installing the Maxprep Liquid Handler in customer labs and training scientists to operate the system and incorporate it into their workflow. This instrument automates the pre- and post-processing steps in a nucleic acid purification workflow. It’s a large and sophisticated instrument that takes up roughly four feet of lab bench space and weighs up to 220 pounds. It is intended for research use only, but during the COVID-19 pandemic, the Maxprep Liquid Handler, Maxwell RSC 48 Instrument, and several Maxwell purification kits were recommended for nucleic acid extraction protocols in the CDC 2019-Novel Coronavirus Real-Time RT-PCR Diagnostic Panel Emergency Use Authorization (EUA).
When an instrument is sold, Rebecca and a Service Engineer spend three days on-site installing it and training a small group of staff to use it. One Maxprep instrument at a time is typical. On rare occasions, Rebecca might install two on a single trip. However, in 2022, Rebecca joined a multinational team of Promega scientists and engineers in Kigali, Rwanda for an order that was anything but typical.
“We knew a large order from this customer was a possibility,” Rebecca says, “But I certainly wasn’t expecting an order of ten.”
This was the largest installation of Maxprep instruments Promega has ever seen from a single order. The customer also had a hard deadline that required delivery, installation and training to be complete in only six weeks – half the time usually quoted for a single instrument.
In the end, ten Maxprep instruments were installed at the National Reference Laboratory in Kigali, and more than twenty people were trained to use the systems for RNA extraction to support COVID-19 testing at a major international meeting. The order was a success, but that six week journey was a wild ride that depended on the hard work and dedication of Promega teams on both sides of the Atlantic.
And the impact of this work is still growing.
Continue reading “The Largest Maxprep Liquid Handler Installation Ever: Kigali Rwanda, 2022”