![IJERPH | Free Full-Text | Degree of Bacterial Contamination of Mobile Phone and Computer Keyboard Surfaces and Efficacy of Disinfection with Chlorhexidine Digluconate and Triclosan to Its Reduction IJERPH | Free Full-Text | Degree of Bacterial Contamination of Mobile Phone and Computer Keyboard Surfaces and Efficacy of Disinfection with Chlorhexidine Digluconate and Triclosan to Its Reduction](https://www.mdpi.com/ijerph/ijerph-15-02238/article_deploy/html/images/ijerph-15-02238-g001.png)
IJERPH | Free Full-Text | Degree of Bacterial Contamination of Mobile Phone and Computer Keyboard Surfaces and Efficacy of Disinfection with Chlorhexidine Digluconate and Triclosan to Its Reduction
![Can anyone identify what this contamination is? Found growing on an old LB agar plate from ages ago. : r/labrats Can anyone identify what this contamination is? Found growing on an old LB agar plate from ages ago. : r/labrats](https://i.redd.it/zizwcot4fgq11.jpg)
Can anyone identify what this contamination is? Found growing on an old LB agar plate from ages ago. : r/labrats
![Biohazard Sign Interpretation By Contaminated Petri Plates Composition Isolated On The Black Background By Pen Tool. Four Petri Plates With Nutrient Agar Used. Petri Dishes Contains Bacterial Colonies Of Different Species, Isolated Biohazard Sign Interpretation By Contaminated Petri Plates Composition Isolated On The Black Background By Pen Tool. Four Petri Plates With Nutrient Agar Used. Petri Dishes Contains Bacterial Colonies Of Different Species, Isolated](https://previews.123rf.com/images/satirus/satirus1510/satirus151000013/46676766-biohazard-sign-interpretation-by-contaminated-petri-plates-composition-isolated-on-the-black.jpg)
Biohazard Sign Interpretation By Contaminated Petri Plates Composition Isolated On The Black Background By Pen Tool. Four Petri Plates With Nutrient Agar Used. Petri Dishes Contains Bacterial Colonies Of Different Species, Isolated
![Furukawa Agar – A novel bacteriological agar designed to inhibit fungal contamination when sampling organic compost - ScienceDirect Furukawa Agar – A novel bacteriological agar designed to inhibit fungal contamination when sampling organic compost - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0167701217302774-fx1.jpg)
Furukawa Agar – A novel bacteriological agar designed to inhibit fungal contamination when sampling organic compost - ScienceDirect
Where would the contamination on agar plates be coming from? Do these colonies look right? | ResearchGate
![Top View Fungus Contaminated on Nutrient Agar in Plate Black Background Stock Photo - Image of pathology, leaf: 143616250 Top View Fungus Contaminated on Nutrient Agar in Plate Black Background Stock Photo - Image of pathology, leaf: 143616250](https://thumbs.dreamstime.com/b/top-view-fungus-contaminated-nutrient-agar-plate-black-background-143616250.jpg)
Top View Fungus Contaminated on Nutrient Agar in Plate Black Background Stock Photo - Image of pathology, leaf: 143616250
![contamination] all my agar plates started getting contaminated out of no where and I dont know why. usually starts after 3rd transfer. 2nd day : r/shroomery contamination] all my agar plates started getting contaminated out of no where and I dont know why. usually starts after 3rd transfer. 2nd day : r/shroomery](https://i.redd.it/4h5adyzv56651.jpg)