Letheen Broth, AOAC

World famous BBL‚ and Difco‚ Dehydrated Culture Media from BD Diagnostics.
Between the two brands BD Diagnostics offers over 250 different formulations for food, beverage, dairy, water and wastewater and industrial microbiology, as well as for cosmetics and pharma­ceutical industry testing. Please be sure to ask if what you need is not listed. Also, you’re invited to contact us for volume pricing.


Criterion‚ Dehydrated Culture Media manufactured by Hardy Diagnostics. Criterion is tested to the highest standards: performance, pH, solubility, gel strength and bioburden. It is also certified BSE free. It has been formulated to dissolve quickly for increased solubility. The ergonomic wide-mouth 500 gram jar reduces dust formation by allowing a scoop to easily remove the powder. You can use Criterion products with complete confidence. They offer excellent equivalency and homogeneity. Plus, Criterion offers an outstanding value for dehydrated culture media.


Alpha Biosciences This ISO 9001:2008 manufacturer blends the highest quality raw materials into a finished product of premium standards and terrific prices!

Description/Item No. Brand Details Mfr. Item No. Qty. Your Cost/Qty Purchase
Letheen Broth, AOAC
3116-41
Alpha Biosciences Subculture medium for the neutralization of QAC in disinfectant testing. L12-109 500 gram
$76.18
$38.09/EA
50% discount
Sign in to Buy 1 item(s) available to ship. 1 item(s) available to ship.
Letheen Broth, AOAC
3116-42
Alpha Biosciences Subculture medium for the neutralization of QAC in disinfectant testing. L12-109 2 Kg
$227.84
$113.92/EA
50% discount
This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future < This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future
Letheen Broth, AOAC
3094-60
Difco Subculture medium for the neutralization of QAC in disinfectant testing. 268110 500 gram
$148.81
$126.49/EA
15% discount
Sign in to Buy 2 item(s) available to ship. 2 item(s) available to ship.
Letheen Broth, AOAC
3112-10
Criterion Subculture medium for the neutralization of QAC in disinfectant testing. C6021 500 gram
$80.78
$50.08/EA
38% discount
Sign in to Buy 4 item(s) available to ship. 4 item(s) available to ship.