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New Luminultra DNA Tools Provide Rapid Screening and Identification of Microbes
Thanks to our two new DNA tools – Quantitative Polymerase Chain Reaction (qPCR) and Next Generation Sequencing (NGS) – LuminUltra can now rapidly screen for specific microbes or groups of microbes known to be significant in your process and identify nearly all of the types of microbes present. That means you’ll be able to… Read More
Quiz Time! Time to Test Your Water Smarts
Quiz time! As we continue to grow and offer advanced microbial services, we’re paying close attention to other scientific advances that will shape the water monitoring sector in the future. Here’s a brief quiz related to a few of those advances. Books down and good luck. 1. In a breakthrough with important implications for… Read More
What Can 2nd Generation ATP Do for an Operator or Field Technician?
From the editor: Does your current (microbial) testing program, give you all the answers you need? Read on to find out how this new generation of ATP testing can provide useful insights on the spot. It’s important to start with the fact that this is not a regulatory test. This technology won’t replace any required… Read More
Mitigating Reservoir Souring through Biological Monitoring
Professionals in the upstream oil and gas production industry have been aware of sulfate-reducing prokaryotes (SRP) in oilfield fluids since the early 1900’s however, it wasn’t until the 1990’s that their significant impact on reservoir souring was fully recognized. SRP reduce inorganic sulfur-containing compounds like sulfate and produce hydrogen sulfide (H2S) which is a colorless… Read More
Most Wanted Microbes – Pseudomonas
From the editor: This is the 14th post in an ongoing series profiling microorganisms of particular significance in water and wastewater systems. In this series we will cover microorganisms of many types including some that are beneficial, inhibitory and pathogenic. Pseudomonas is a genus of Gram-negative, rod shaped, non-spore forming bacteria. More than 190… Read More
How to Mitigate Biofouling in Your Industrial Process Using 2nd Generation ATP
Microorganisms can wreak havoc in industrial processes in a number of ways – from slime formation that causes paper breaks and excessive downtime in papermaking facilities, to costly recalls of spoiled final product. Consequently, an effective microbiological control program, which includes accurate and reliable monitoring, is critical for maintaining an efficient process and final… Read More
Why “Raw Water” May Not Be as Pure as You Think – The Risks of “All-Natural” Raw Water
Over the past several years, we’ve seen a drastic increase in the demand for all-natural products across several industries. Consumers are becoming more and more aware of both the environmental and health-related risks associated with many chemical products, preservatives, pesticides, and packing materials and as a result, are demanding more transparency when it comes… Read More
[News Release] LuminUltra continues to grow with acquisition of aqua-tools’ Rapid Microbial Solutions division
October 1, 2018 – Demonstrating continued growth as a global market leader in rapid and portable microbiological monitoring tools, LuminUltra has acquired aqua-tools’ Rapid Microbial Solutions division, including its B-QUA™ product line for ballast water compliance monitoring and the European customer base for its 2nd Generation ATP® (Adenosine Triphosphate) measurement products. This acquisition closed… Read More
Can Microbial-based Metalworking Fluids Outperform Traditional Water-based Fluids?
Microorganisms in metalworking fluids (MWFs) have typically been considered problematic, however, a recent study published in 2017 presents a paradigm shift by demonstrating the effectiveness of microbial-based vs. water-based MWFs. While many of us are not familiar with the intricacies of metalworking, it’s the process of cutting and shaping metals for use in manufacturing…. Read More
Sequencing Your Bioreactor – Who’s Doing the Work?
Metagenomics through the incorporation of next generation sequencing (NGS) is changing the way wastewater treatment plants are monitored and understood. NGS can be used in aerobic and anaerobic systems to monitor for problematic organisms, such as filamentous and foaming bacteria, and beneficial organisms, such as ammonia-oxidizing bacteria and methanogens. NGS is also allowing old… Read More