In situ biofilm coupon device
Patent
·
OSTI ID:512424
An apparatus is disclosed for characterization of in-situ microbial biofilm populations in subsurface groundwater. The device permits biofilm-forming microorganisms to adhere to packing material while emplaced in a groundwater strata, so that the packing material can be later analyzed for quantity and type of microorganisms, growth rate, and nutrient requirements. 3 figs.
- Research Organization:
- Battelle Memorial Institute
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC06-76RL01830
- Assignee:
- Battelle Memorial Inst., Richland, WA (United States)
- Patent Number(s):
- US 5,641,642/A/
- Application Number:
- PAN: 8-534,142
- OSTI ID:
- 512424
- Country of Publication:
- United States
- Language:
- English
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