If there are multiple groups of participants in a research project, the writer will discuss how cross contamination will be prevented.
22.
Quite frequently, these gloves will be changed multiple times, often one pair for each step of setup to avoid cross contamination.
23.
The parts that generate the suction are external to the pump, and can be removed, providing outstanding protection against cross contamination.
24.
Is it a weird cross contamination issue or what ? undated comment added 11 : 37, 3 January 2015 ( UTC)
25.
While specific requirements to become a tattooist vary between jurisdictions, many mandate only formal training in blood-borne pathogens, and cross contamination.
26.
These methods confirm the integrity of the plates or tubes to prevent any cross contamination and the condition of the gaskets.
27.
Chickens are processed in bulk differently than cattle ( the cleaning and defeathering for instance ), and that can facilitate cross contamination.
28.
Cross contamination from tainted mail is suspected in the death of Ottilie Lundgren, a 94-year-old Connecticut woman who died from inhalation anthrax last month.
29.
In this way, the dispensing and tearing is more controlled and therefore less people will touch the roll of tissue, therefore less cross contamination.
30.
Such " cross contamination seems to constitute the most plausible explanation of the second phase of bovine contamination, " after 1996, the report said.
