Presence-Absence Broth Ampules, pk/25

Presence-Absence Broth Ampules, pk/25

Product Number: 2494925

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Presence/Absence Broth ampules provide an easy-to-use test, ideal for screening drinking water samples for the presence of total coliform bacteria. Simply combine the P/A broth with your 100mL sample and incubate for 24 to 48 hours at 35 degrees Celcius. A color change to yellow or yellow brown indicates presence of coliform bacteria.


Benefits

Complete Solutions for Testing Recreational Water

Hach offers a variety of media and apparatus to meet all of
your recreational testing needs.

Complete Solutions for Testing Wastewater

Hach has prepared media and convenient apparatus to make
wastewater and non-potable water testing fast and easy.

Complete Solutions for Testing Drinking Water

Whichever method a customer chooses for examining drinking
water samples, Hach has prepared media and convenient apparatus to make
testing easy and fast.

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Product Life Cycle

*when applicable

Phase Out

Items with this label are at the end of their life cycle and may become obsolete in the future.

Obsolete

Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.