Welcome to the Refreshed Chemopharm Webstore!
 

MACCONKEY AGAR Nº 2 500 grams/bottle

SKU
CDL/1035
Brand
CONDALAB
Pre-order (Deliver in 8 to 12 weeks)
Login For Price
MacConkey Agar  Nº 2 is a slightly selective and differential medium especially useful for the recognition of enterococci in the presence of coliforms and non-lactose fermenters from water, sewage, food and clinical samples. Bacteriological peptone provides nitrogen, vitamins, minerals and amino acids essential for growth. Lactose is the fermentable carbohydrate energy source, causing a pH drop and a color change in the pH indicator (Neutral red), and bile precipitation. Bile salts  Nº 2 and crystal violet are the selective agents, inhibiting Gram-positive, bile-tolerant microorganisms such as staphylococci and non-fecal streptococci. Sodium chloride supplies essential electrolytes for transport and osmotic balance. Bacteriological agar is the solidifying agent. The presence of intestinal enterococci, is an indicator for faecal contamination, especially when the contamination occurred a long before and the less resistant coliform bacteria, including Escherichia coli, may already be dead when the analysis is carried out.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:MACCONKEY AGAR Nº 2 500 grams/bottle
Your Rating
Who Viewed This Also Viewed
  1. SEPHADEX G-75   100 G
    SEPHADEX G-75 100 G Brand: CYTIVA (LIFESCIENCE) SKU: GE/17005001
    Login For Price
  2. NucleoSpin Plant II (250)
    NucleoSpin Plant II (250) Brand: MACHEREY-NAGEL SKU: MN/BIO/740770.250
    Login For Price
  3. Kynar Bag 18X18in Dual Valve
    Kynar Bag 18X18in Dual Valve Brand: COLE-PARMER SKU: CP/OO/O/P-01410-54
    Login For Price
  4. 500us KCl Calibration Soln., 480ml (ECCON500BT) (01X211219)
    500us KCl Calibration Soln., 480ml (ECCON500BT) (01X211219) Brand: EUTECH SKU: EU/SO/CO/CON-500BT
    Login For Price
  5. No. 541 Filter Circles 9cm/100
    No. 541 Filter Circles 9cm/100 Brand: WHATMAN SKU: WH/MA/BO/1541090
    Login For Price