Real-time PCR

Extraction of nucleic acids is a vital part of real-time PCR and is often challenging due to several factors such as the high variability of sample matrices and inhibitory substances like plant [...]

Tap water contaminated with Legionella can cause severe infections. Water pipes that are not used regularly are particularly susceptible to the colonization of bacteria – a problem especially now [...]

When testing for allergens in food, most laboratories use immunological methods such as ELISA. However, real-time PCR can provide distinct advantages.

The spread of the coronavirus is causing concern worldwide. Because knowledge of this novel virus is still limited, there is much speculation. For example, there are fears that the virus may also [...]

Real-time PCR has proved to be a reliable and efficient analysis method in many areas. For laboratories who have avoided up to now the investments for PCR analysis, a new compact PCR cycler now [...]

Off-flavors, turbidity and even exploding bottles: During the last years, the yeast S. diastaticus has caused trouble to several craft brewers. Detecting a contamination before it spoils your [...]

Fish is among the most counterfeited foods. The differences between a cod fillet and a cheaper pangasius are barely visible to the naked eye. Suitable test systems such as real-time PCR are [...]

Listeria is a hot topic these days – not only in Germany. The risk posed by these pathogenic bacteria is often underestimated.

Brettanomyces yeasts cause the so-called “Brett“ off-flavor: an unpleasant smell of horse stable, leather, sweat or even urine. Early detection of a possible contamination is of great interest [...]

In general, beer is not a likely habitat for microorganisms: the alcohol content, the low pH value, the anaerobic atmosphere, the hop bitters and the limited nutrient supply make beer a rather [...]