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
More from CONDALAB
Who Viewed This Also Viewed
  1. Transfer Pipets Individually Wrapped, Graduated to 1ml, sterile,  160mm (L)
    Transfer Pipets Individually Wrapped, Graduated to 1ml, sterile, 160mm (L) Brand: BIOLOGIX SKU: BX/TP/SG/30-0135A1
    Login For Price
  2. 500 ml Block
    500 ml Block Brand: HEIDOLPH SKU: HD/505-80069-00
    Login For Price
  3. Cole-Parmer OVF-400-50 Mechanical Convection Drying Oven, 50 L; 220 VAC
    Cole-Parmer OVF-400-50 Mechanical Convection Drying Oven, 50 L; 220 VAC Brand: COLE-PARMER SKU: CP/P-52411-14
    Login For Price
  4. HiPrep 16/60 Sephacryl S-400 HR
    HiPrep 16/60 Sephacryl S-400 HR Brand: CYTIVA SKU: GE/28935604
    Login For Price
  5. Hot Plate Cole-Parmer 7 x 7 Aluminum
    Hot Plate Cole-Parmer 7 x 7 Aluminum Brand: COLE-PARMER SKU: CP/P-03405-26
    Login For Price