Product Number: 2610910
These Paddle Testers have Tryptic Soy Agar with TTC on one side, and Violet Red Bile Agar on the other. Tryptic Soy Agar is used for the enumeration of total aerobic bacteria. Violet Bile Red Agar is a selective and differential medium used in microbiology to detect and enumerate total coliform bacteria, particularly in food and dairy products. It contains bile salts and crystal violet to inhibit gram-positive bacteria (such as Staphylococci) and allows lactose-fermenting gram-negative bacteria to grow. Lactose fermenters appear as pink to red colonies. Non-lactose fermenters produce colorless colonies.
Hach offers a variety of media and apparatus to meet all of
your recreational testing needs.
Hach has prepared media and convenient apparatus to make
wastewater and non-potable water testing fast and easy.
Whichever method a customer chooses for examining drinking
water samples, Hach has prepared media and convenient apparatus to make
testing easy and fast.
Provides a simple, on-site means of estimating microbial load changes over time, verifying any control measures that are in place are sufficient, and allowing appropriate actions to be taken if needed.
*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.
