MENU
BR | BRL
BR | BRL
-
- Todas as centrífugas
- Centrífugas de bancada
- Centrífugas de chão
- Centrífugas refrigeradas
- Microcentrífugas
- Centrífugas multifuncionais
- Centrífugas de alta velocidade
- Ultracentrífugas
- Concentrador
- Consumíveis de alta velocidade e de ultracentrifugação
- Tubos de centrifugação
- Placas de centrifugação
- Software de gestão de equipamentos
- Gestão de amostras e informações
-
- Todas as pipetas, dispensadores e equipamentos para manuseio de líquidos automatizados
- Pipetas mecânicas
- Pipetas eletrônicas
- Pipetas multicanal
- Pipetas de deslocamento positivo e dispensadores
- Ponteiras de pipeta
- Dispensadores de frascos
- Controladores de pipeta
- Acessórios para dispensadores e pipetas
- Pipetagem Automatizada
- Consumíveis de automação
- Acessórios de automação
- Serviços para pipetas e equipamentos para manuseio de líquidos
Sorry, we couldn't find anything on our website containing your search term.
Sorry, we couldn't find anything on our website containing your search term.
How to identify fungal contamination in your cell culture
Lab Academy
- Cell Biology
- Cell Culture
- Contamination
- Cell Culture Consumables
- CO2 Incubators
- Essay
Macroscopic detection
Fungi and mold can appear as small isolated colonies of grey, white or greenish color, floating at the surface of the medium. It is important to inspect the culture vessel with the naked eye and look for colonies which rest on the medium surface and will be missed during microscopic inspection. If the contamination is substantial, the medium will become turbid and cloudy, and spots on the vessel surface may appear. Sometimes fungal contaminations will cause a pH increase of the medium, resulting in phenol-red containing media to appear pink.Ler mais
Fungal colonies floating on the medium surface.
Microscopic detection
It is usually the fungal spores which get into a culture vessel and then begin to sprout and form the typical fiber like hyphae. Fungi growing on the bottom of the dish/flask are more easily detected in the microscope than those floating on the surface.Ler mais
Related links
Ler mais
