Welcome to the Refreshed Chemopharm Webstore!
 
SKU
CDL/1206
Brand
CONDALAB
Pre-order (delivery in 8 to 12 weeks)

LACTOSE BROTH (Eur. Pharma.) 500 grams/bottle

Login For Price
Lactose Broth is included in many Standard Methods for testing foods, dairy products and other materials for Enterobacteria and other Gram-negative microorganisms. It is also widely used for testing for coliforms in water and foods. It is used as preenrichment for testing foods and dairy products for Salmonella, where conservation processes may have injured or reduced their numbers. Preenrichment in a non-selective medium allows for repair of cell damage, diluting toxic or inhibitory substances, and provides a nutritional base for Salmonella. A preenrichment medium provides a higher ratio of Salmonella to non-Salmonella organisms after incubation. Most non-Salmonella bacteria ferment lactose whilst Salmonella does not. As lactose is metabolized, the pH decreases creating a bacteriostatic effect on competing organisms. Large water samples may require a double-strength of Lactose Broth to maintain correct concentration of the medium. Gelatin and Beef extract provide nitrogen, vitamins, minerals and amino acids essential for growth. Lactose is a complex carbohydrate energy source.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:LACTOSE BROTH (Eur. Pharma.) 500 grams/bottle
Your Rating
Who Viewed This Also Viewed
  1. GD/X Syringe Filter 934-AH 25mmx1.5um/150
    GD/X Syringe Filter 934-AH 25mmx1.5um/150 Brand: WHATMAN SKU: WH/MI/BO/68922515
    Login For Price
  2. Bottle NM Amber PP 2L
    Bottle NM Amber PP 2L Brand: COLE-PARMER SKU: CP/OO/O/P-06027-10
    Login For Price
  3. Membrane Dialysis 45mm 50Ft
    Membrane Dialysis 45mm 50Ft Brand: COLE-PARMER SKU: CP/P-02890-38
    Login For Price
  4. Bottle Wide-mouth HDPE 1500ml 6/pk
    Bottle Wide-mouth HDPE 1500ml 6/pk Brand: COLE-PARMER SKU: CP/OO/O/P-06047-65
    Login For Price
  5. Bottle NM Amber PP 4L
    Bottle NM Amber PP 4L Brand: COLE-PARMER SKU: CP/OO/O/P-06027-20
    Login For Price