Hardy Diagnostics

For the broad spectrum neutralization of surface disinfectants and the cultivation of microorganisms from environmental surfaces.

CRITERION™ Rappaport-Vassiliadis Broth is recommended for the selective enrichment of Salmonella spp. from food samples.

CRITERION™ Brain Heart Infusion Agar is a general purpose nutrient medium recommended for the cultivation and isolation of a variety of fastidious and nonfastidious microorganisms, including bacteria, yeasts, and mold.

CRITERION™ D/E Neutralizing Agar, used for neutralizing and determining the bacterial activity of antiseptics and disinfectants.

CRITERION™ Proteose Peptone #3 is frequently used as a nitrogen source in media formulations for culturing nutritionally fastidious microorganisms.

For the cultivation of yeasts and molds.

Strep B Carrot Broth™ One-Step is a selective and differential medium which is intended for the detection of Group B Streptococcus (GBS), also known as Streptococcus agalactiae, from anovaginal specimens collected from pregnant women. The medium is used as an aid in the qualitative determination of...

(Xylose Lysine Deoxycholate) For selective isolation of pathogenic enteric gram negative bacteria.

CRITERION™ Tetrathionate Broth Base for the selective enrichment of Salmonella spp. Tetrathionate Supplement, product #Z129, is required for this medium.

HardyDisk™ AST’s are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST); also known as disk diffusion or Kirby-Bauer testing. Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing.

HardyDisk™ AST’s are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST); also known as disk diffusion or Kirby-Bauer testing. Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing.

For the selective isolation and differentiation of Staphylococcus spp. based on high salt content and mannitol fermenation. Differentiates between S. aureus and S. epidermidis. Features: Polystyrene Petri plates feature raised rings for stacking ability and prevents sliding....

Hardy Diagnostics CRITERION™ Sodium Chloride is a high quality granulated salt suitable for use in preparing microbiological culture media. CRITERION™ Dehydrated Culture Media by Hardy Diagnostics is formulated to meet or exceed the highest standards. Wide mouth opening - reduces dust...

Compliance was never so easy! Verify The Efficacy Of Your Aseptic Technique Hardy Diagnostics Medium Complexity Level Kit-Comprehensive is recommended for simulating compounding manipulations involving the preparation of IV Bags, and for verifying aseptic technique. Kit performs one complete aseptic...

HardyDisk™ AST’s are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST); also known as disk diffusion or Kirby-Bauer testing. Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing. The HardyDisk™ AST cartridges are designed to be fully...

Beer Testing Media are used for the detection of beer spoilage microorganisms and for the cultivation and enumeration of bacteria and yeast encountered in the brewing industry. This product is not intended to be used for the diagnosis of human disease.

CRITERION™ Malt Extract Agar for the isolation, cultivation and maintenance of yeasts and molds.

Sterile Plates for Environmental Monitoring Irradiated Tryptic Soy Agar (TSA), USP is recommended for use as a general growth medium for the detection and enumeration of microorganisms. The plates are triple bagged and sterilized by irradiation to promote a higher sterility assurance level. Features...

CRITERION™ Deoxycholate Citrate Agar for the selective and differential isolation of enteric bacilli.

CompactDry™ is a ready-to-use dehydrated culture media system that reduces the time needed to perform everyday microbial testing on food, cannabis, meat, cosmetics, raw materials, and more. Simply add 1ml of the prepared sample to the center of the plate. The sample will self-defuse and...

For the detection of citrate utilization of gram negative enteric bacilli. Simmons Citrate Agar Slant is employed to determine an organism's capability to use citrate as its only carbon source, making it a valuable tool in microbial taxonomy. The medium changes color in response to citrate...

A blank paper disk that can be used for inhibition studies. Used to prepare your own disks for Kirby Bauer (antimicrobial disk diffusion (AST)) testing on Mueller Hinton Agar.

Hardy Diagnostics CRITERION™ Brilliant Green Agar, Modified, is for the selective isolation of Salmonella, except for Salmonella typhi.