Tag Archive for copper laboratory incubators

Copper Plating a Laboratory Incubator to Prevent Cell Culture Contamination

copper plated incubator

Here at NiTEC, we love sharing our recent plating projects with our blog readers. This copper plating job has a particularly interesting story behind it!

We were asked by New Brunswick, producers of laboratory products, to copper plate the interior of this incubator in order to prevent bacteria escaping and cell culture contamination.

Incubators such as this provide the perfect environment for cell cultures to grow. However, these warm, humid conditions can also encourage and sustain the growth of microorganisms that can cause contamination. This is where copper can help.

Antimicrobial Action of Copper

Copper has the power to inhibit the growth of many different micro organisms. It can, in fact, slow or stop the growth of bacteria, fungi, algae and yeast. Copper ions are able to bond to contaminants and disrupt the key proteins and processes that are critical to microbial life.

The Centre for Applied Microbiology and Research (CAMR) has recently carried out a study that explored the suppression of bacterial colonization by solid copper, proving that copper piping reduces the growth of Legionella pneumophila, causative agent of Legionaire’s Disease.

The Use of Copper in Incubators

Copper reduces microbes in a wide range of laboratory equipment, including medical and scientific devices such as incubators. Testing, studies and experience have shown that copper wire, copper sulphate or even a simple penny added to a water reservoir of carbon dioxide incubators can significantly inhibit microbial growth. And copper surfaces clearly reduce the number of contaminants present too.

The incubators produced by New Brunswick, therefore, are manufactured using copper interiors, as copper has been proven to have antimicrobial properties. If you would like to find out more about the process of copper plating, its antimicrobial properties and NiTEC’s expertise in projects such as this, call us on 0845 224 3571 or email info@nitec-enp.co.uk