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  2. Dip slide - Wikipedia

    en.wikipedia.org/wiki/Dip_slide

    A bacterial reference chart is used to determine the number of bacteria in the sample. Appropriate treatment is applied to the water source once abnormal levels of bacterial activity are noticed. Once water treatment is effective the bacterial count produced by the dip slide test should be low, approximately <10 4. [2]

  3. Bacteriological water analysis - Wikipedia

    en.wikipedia.org/wiki/Bacteriological_water_analysis

    Bacteriological water analysis is a method of analysing water to estimate the numbers of bacteria present and, if needed, to find out what sort of bacteria they are. It represents one aspect of water quality. It is a microbiological analytical procedure which uses samples of water and from these samples determines the concentration of bacteria ...

  4. Instruments used in microbiology - Wikipedia

    en.wikipedia.org/wiki/Instruments_used_in...

    Serological test slides like those for ASO, VDRL, rheumatoid factor: provide links: Specimen Dish: used to hold specimen or samples Sterile loops: used to inoculate test samples into culture media for bacterial or fungal cultures, antibiograms, etc.; not heated before use—these are disposable pre-sterilised Thermal cycler

  5. McFarland standards - Wikipedia

    en.wikipedia.org/wiki/McFarland_standards

    McFarland standards. No. 0.5, 1 and 2. In microbiology, McFarland standards are used as a reference to adjust the turbidity of bacterial suspensions so that the number of bacteria will be within a given range to standardize microbial testing.

  6. Cyber Monday deals are live at Amazon: We're tracking the ...

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    AncestryDNA + Traits Genetic Test Kit $39 $119 Save $80 AncestryDNA kits are extremely fun to do, and the brand is running the best deals I've ever seen during Cyber Monday.

  7. Indicator bacteria - Wikipedia

    en.wikipedia.org/wiki/Indicator_bacteria

    Indicator bacteria are types of bacteria used to detect and estimate the level of fecal contamination of water. They are not dangerous to human health but are used to indicate the presence of a health risk. Each gram of human feces contains approximately ~100 billion (1 × 10 11) bacteria. [1]

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