Partnering with microbiologists to diagnose and prevent disease™
Molecular Biology CulGenex Clinical Clinical Food/Beverage Food/Beverage Veterinary Veterinary Education Education Pharma/Biotech Pharma/Biotech Cosmetics Cosmetics Water/Environmental Environmental Dehydrated Media
Sign up for our monthly newsletter
Enter Your Email
View Archives
Hardy Videos

View the Hardy Diagnostics company profile movie.

View our product demonstration videos.

View the petri plate production at Hardy Diagnostics.



Top Growing Company
Hardy Diagnostics is recognized by Inc. Magazine as one of the top 5,000 fastest growing US companies! more »

Carrot Broth™
One-step method for screening pregnant women for the presence of group B streptococci. more »






Water / Environmental
Water Test Sampling Membrane Filters Stachybotrys Selective Agar Swab and Tube EnviroTrans Water Sampling
Colitag™

The most definitive water test system for the presence of Coliforms and E. coli .  Easy-to-use, with results in 24 hours.  Clear interpretation of results with a vivid blue fluorescent read-out for E.coli .  Coliforms will turn a distinct yellow upon a visual read-out.  EPA approved.  Media formulation resuscitates chlorine-injured bacteria.  Can detect as little as one CFU of total coliform or E. coli per 100ml water sample.  Easy color change read-out after incubation.  Color development is stronger for a more definitive result, with less false negatives than other system.

more »

Membrane Filtration Products

Hardy Diagnostics offers membrane filtration microbiology by Sartorius. Specifically designed for the detection and enumeration of microorganisms in cosmetics, pharmaceuticals, food, beverages, water and other liquids.

more »

Stachybotrys Selective Agar

A selective culture media for the isolation and cultivation of Stachybotrys chartarum , “black mold”.  Ideal for environmental labs that are concerned with isolating producers of toxic gases that are associated with “sick building syndrome” and black mold growth on dry wall and other environmental surfaces.

more »

EnviroTrans™

A ready-to-use swab and tube pre-filled with your choice of five solutions to fit your specific needs!  When sampling a surface, the cap is removed and the moistened swab is rubbed across the sampling area.  The cap is replaced on the tube and the swab is transported to the laboratory for analysis.  Depending on your laboratory protocol you may choose from the following five solutions: Neutralizing Buffer, Letheen Broth, 0.85% Saline, DE Neutralizing Broth, and Neutralizing Saline.

more »

Water Sampling Vials - EPA

Securely collect your water sample and neutralize all chlorine!  Meets all EPA Requirements.  A 120ml, pre-sterilized, hinged cap vial available with or without a sodium thiosulfate tablet for chlorine removal.  120ml total vial capacity.  100ml raised sample fill ring.  Durable, clarified pre-sterilized polypropylene.  Innovative, snap-down, Lock-N-Seal latch, eliminates accidental opening during transport.  Chain of custody tie ensures that the samples have not been tampered with.

more »

More Water/Environmental Products

Dilu-Lok II™
Environmental Sampling/Monitoring


CRITERION™, Dehydrated Culture Media
Prepared Culture Media


Control Microorganisms

Contact Us Catalog
Made in the USA Catalog | Home | Contact Us
Copyright © 2012 Hardy Diagnostics