Certain retirement accounts allow you to accelerate your savings rate after age 50. If you have a traditional or Roth IRA, you can make extra contributions. You can put away up to $6,500 per year, as of 2013. You can contribute an additional $5,500 to your 401(k), above the $17,500.
It would be dangerous to incubate (keep and grow) cultures at temperatures close to body temperature (37Â°C) because doing so might allow the growth of pathogens harmful to health. So the maximum temperature used in school and college labs is 25Â°C.
Incubation of agar plates [edit]. Plates are incubated upside down to prevent drops of condensation collecting on the inoculated surface. Some plates are incubated at 37Â° C in a 5% CO 2 atmosphere: the temperature and conditions at which some of the body's bacteria will grow.Special incubators can maintain these conditions.ungi, and some bacteria (e.g. Yersinia sp.), should be incubated slightly cooler. This is usually 30 Â°C, and room air often is used. Yoghurt bacteria grow at much higher temperatures (typically ~45 Â°C). They are therefore particulally safe to use when teaching microbiology, especially to children.